CAN specification - EMS / S6
for
Industrial & Marine Engines
Doc. No.
1 505 558
© Scania CV AB Sweden
Contents
1
INTRODUCTION
1.1
1.2
1.3
1.4
1.4.1
1.4.2
1.5
Software number ...................................................................................... 4
Changes in specification............................................................................ 4
Specification validity................................................................................. 4
Additional information .............................................................................. 5
How to calculate torque on flywheel......................................................... 5
How to change low idle speed with CAN messages ................................. 5
Comments ................................................................................................. 5
2
COMMUNICATION SPECIFICATION
2.1
2.2
2.3
2.4
2.5
Protocol ..................................................................................................... 6
Extensions ................................................................................................. 6
Clarifications ............................................................................................. 6
Receive message summary ....................................................................... 7
Send message summary ............................................................................ 8
3
RECEIVED MESSAGES BY EMS
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
3.13
3.14
3.15
3.16
3.17
3.18
3.19
3.20
3.21
3.22
3.23
3.24
3.25
DLN1-Proprietary (allspeed engine) ......................................................... 9
DLN1-Proprietary (singlespeed engine) ................................................. 13
TCO1 ....................................................................................................... 16
Cruise Control/Vehicle Speed - K ........................................................... 18
Engine Fluid Level / Pressure - K ........................................................... 21
DLN5/Transmission Proprietary ............................................................. 22
DLN6-Proprietary ................................................................................... 24
Ambient Conditions ................................................................................ 24
Time/Date ................................................................................................ 25
TSC1-TE ................................................................................................. 26
TSC1-AE ................................................................................................. 27
TSC1-LE ................................................................................................. 28
TSC Proprietary ...................................................................................... 29
TSC1-TREX............................................................................................ 30
TSC1-RDREX ........................................................................................ 31
TSC1-AREX ........................................................................................... 32
CM1-RDE ............................................................................................... 33
CM1-CCE ............................................................................................... 34
ETC1 ....................................................................................................... 35
ETC2 ....................................................................................................... 36
EBC1 - A ................................................................................................. 37
EBC2 Proprietary .................................................................................... 38
High Resolution Vehicle Distance .......................................................... 39
KWP2000 Physical addressing ............................................................... 39
KWP2000 Functional Addressing ........................................................... 39
Doc. No. 1505558
4
© Scania Industrial & Marine
6
9
Page 2
4
SENT MEASSAGES BY EMS
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
4.13
4.14
4.15
4.16
4.17
4.18
4.19
4.20
4.21
Engine Temperature ................................................................................ 40
Engine Fluid Level / Pressure - E ........................................................... 41
Inlet/Exhaust Conditions ......................................................................... 42
DLN2-Proprietary ................................................................................... 43
EEC1 ....................................................................................................... 45
EEC2 ....................................................................................................... 46
EEC3 ....................................................................................................... 47
BAM-E .................................................................................................... 47
Engine Configuration Messages.............................................................. 48
Engine Configuration-Proprietary ........................................................... 49
BAM-REX .............................................................................................. 50
Retarder Configuration Messages ........................................................... 51
ERC1-REX.............................................................................................. 53
Cruise Control/Vehicle Speed - E ........................................................... 54
Fuel Economy ......................................................................................... 56
Fuel Consumption ................................................................................... 56
Engine Hours, Revolutions ..................................................................... 57
DM1 ........................................................................................................ 58
General Purpose message 1..................................................................... 59
DLN3 – E ................................................................................................ 59
KWP2000 Physical addressing ............................................................... 59
Doc. No. 1505558
© Scania Industrial & Marine
40
Page 3
1
Introduction
This CAN specification is valid only for Scania Industrial Marine engines equipped with Engine Management System S6 (EMS
S6) and UI. If a change is made in the Software and hence in the Functional Software description EMS S6 but not resulting in any
changes in this specification, then only a change note will be added below. But if the Software changes are that extensive that also
this specification has to be modified, this specification will get a new Part No, also documented below.
1.1
Software number
This CAN specification is valid for the following Basic Software Part No:
Software part No:
1505539
1528920
1545105
1.2
Introduction date:
2002-09-01
2003-07-01
2004-02-21
ECO No:
78163
288113
294862
Comment:
Changes in specification
The following changes have been made:
Change note:
1.3
Introduction date:
Nature of change:
ECO No:
Page:
Specification validity
This CAN specification is valid for the following engine types:
12-series Industrial engines
DC12 45A
DC12 49A
DC12 50A
DC12 53A
DC12 54A
DI12 50A
DI12 54A
DI12 56A
DI12 60M
DI12 61M
DI12 62M
DI12 65M
DI12 66M
DC12 62M
DC16 42A
DC16 43A
DC16 45A
DI16 44M
DI16 45M
12-series Marine engines
DI12 58M
DI12 59M
16-series Industrial engines
DC16 40A
DC16 41A
16-series Marine engines
DI16 42M
DI16 43M
Doc. No. 1505558
© Scania Industrial & Marine
Page 4
1.4
Additional information
1.4.1 How to calculate torque on flywheel
Torque on flywheel = [(Value in message1)) - (Value in message2))] x (Value in message3))
CAN messages to use:
EEC1, Actual Engine – Percent Torque [%]
1
EEC3, Nominal Friction – Percent Torque [%]
2
Engine configuration messages, Reference Engine Torque[Nm]
3
Page:
45
47
48
1.4.2 How to change low idle speed with CAN messages
Step:
1
2
3
Action:
Send ENABLE and BRAKE until point 4 below is done
Send RES for 3.5 s
Send one ACC message to increase idling speed by 10 rpm or send one DEC message to decrease the idling speed by
10 rpm. Continue until the right idling speed has been found.
4
5
Send RES for 3.5 s
Send no more BRAKE or ENABLE. The idling speed has now been changed
Abbreviation:
RES
ENABLE
ACC
DEC
OFF
BRAKE
CLUTCH
1.5
CAN message meaning:
CC/Vehicle Speed-K 7), Cruse Control Resume Switch in position “Resume”
CC/Vehicle Speed-K 7), Cruse Control Enable Switch in position “Enable”
CC/Vehicle Speed-K 7), Cruse Control Accelerate Switch in position “Accelerate”
CC/Vehicle Speed-K 7), Cruse Control Accelerate Switch in position “Decelerate”
CC/Vehicle Speed-K 7), Cruse Control Enable Switch in position “Disable”
CC/Vehicle Speed-K 7), Brake Switch in position “Brake pedal depressed”
CC/Vehicle Speed-K 7), Clutch Switch in position “Clutch pedal depressed”
Comments
-
Doc. No. 1505558
© Scania Industrial & Marine
Page 5
2
Communication specification
2.1
Protocol
This protocol follows SAE J1939 and the nominal bitrate is 250 Kbit/s
2.2
Extensions
Extensions for messages (TSC1 and others):
Extension:
From:
To:
TE
Transmission
Engine
AE
Brake Management System
Engine
LE
Artic control
Engine
IOE
Body Work System
Engine
TREX
Transmission
Retarder Exhaust
RDREX
Retarder Driveline
Retarder Exhaust
AREX
Brake Management System
Retarder Exhaust
RDE
Retarder Driveline
Engine
CCE
Climate Control
Engine
REX
Retarder Exhaust
K
Coordinator
E
Engine
A
Brake Management System
2.3 Clarifications
Denominations:
Tmin Tmax Byte
Bit
Length -
Minimum period between two messages [ms]
Maximum period between two messages [ms]
Message starts from this byte.
Message starts from this bit (byte = 1-8) in the given byte.
Length of the parameter in bits
Observe !
The letter X in the RECEIVE column indicates that the EMS take care of the information,
otherwise 0xFF, (not available) shall be sent.
The letter X in the SEND column indicates that the EMS is sending out the information,
otherwise 0xFF, (not available) is sent.
Doc. No. 1505558
© Scania Industrial & Marine
Page 6
2.4
Receive message summary
The table below shows the messages received by the EMS, including the CAN identifier (hexadecimal) for each message.
Two receive messages are of high importance. DLN1 and CC/Vehicle Speed If they don’t come an error code will be set.
The message TCO1 is only needed when running in PTO-modes.
Receive messages:
CAN identifier:
Comments:
DLN1-Proprietary
(all speed engines)
0C FF 80 27
Accelerator pedal position and switches. Engine start and emergency
stop. PTO-mode and torque limit switches. etc. (high importance)
DLN1-Proprietary
(single speed engines)
0C FF 80 27
Speed offset, droop ON/OFF, speed or torque control. Engine start and
emergency stop. Nominal speed and torque limit switches. etc.
(high importance)
TCO1
0C FE 6C EE
Vehicle speed
CC/Vehicle speed – K
18 FE F1 27
Cruise control-, twinkle code- and shutdown override switches.
(high importance)
Engine Fluid Level Pressure - K
18 FE EF 27
Coolant level from Coordinator
DLN5/ Transmission Proprietary
18 FF A0 27
Clutch pedal position
DLN6-Proprietary
0C FF 89 27
AC request, quick heat up (if exhaust brake available), vehicle speed
limiter.
Ambient Conditions
18 FE F5 27
Barometric pressure, ambient air temperature
Time/Date
18 FE E6 17
Time and date
TSC1-TE
0C 00 00 03
Torque request from transmission.
TSC1-AE
0C 00 00 0B
Torque request from Brake Manag. System (normaly not used)
TSC1-LE
0C 00 00 21
Torque request from arctic control system (normaly not used)
TSC Proprietary
0C FF F7 2E
Speed request from Body work system (all speed engines)
TSC1-TREX
0C 00 29 03
Exhaust brake request from transmission.
TSC1-RDREX
0C 00 29 10
Exhaust brake request from retarder driveline (normaly not used)
TSC1-AREX
0C 00 29 0B
Exhaust brake request from BMS (normaly not used)
CM1-RDE
18 E0 00 10
Fan speed request from reatarder driveline.
CM1-CCE
18 E0 00 19
Fan speed request from climate control.
ETC1
0C F0 02 03
Gear shift information.
ETC2
18 F0 05 03
Actual gear ratio, current gear.
EBC1-A
18 F0 01 0B
ABS Fully Operational
EBC2-Proprietary
0CFF190B
Vehicle speed from brake system
High Resolution Vehicle Distance
18 FE C1 EE
Vehicle distance
KWP2000 Physical
18 DA 00 xx
KW-2000 commands for diagnostics.
KWP2000 Functional
18 DB zz xx
KW-2000 commands for diagnostics.
Doc. No. 1505558
© Scania Industrial & Marine
Page 7
2.5
Send message summary
The table below shows the messages sent by the EMS, including the CAN identifier (hexadecimal) for each message.
Send messages:
CAN identifier:
Comments:
Engine Temperature
18 FE EE 00
Engine coolant temperature.
Engine Fluid Level Pressure - E
18 FE EF 00
Oil pressure. Coolant level (used for warning lamp).
Inlet/Exhaust cond.
18 FE F6 00
Boost pressure
DLN2-Proprietary
0C FF 81 00
Used for warning lamps. Low pressure, high temp and errors.
EEC1
0C F0 04 00
Actual engine % torque, Engine speed etc.
EEC2
0C F0 03 00
Accelerator pedal position, switches etc. Load at current speed.
EEC3
18 FE DF 00
Nominal friction % torque
BAM-E
18 EC FF 00
- Engine Config. – (J1939)
18 EB FF 00
Torque curve. Reference engine torque etc.
- Engine Config. – Proprietary
18 FF 86 00
Number of cylinders, injection system etc.
BAM-REX
18 EC FF 29
- Retarder Config.
18 EB FF 29
Retarder exhaust configuration. (if available)
ERC1-REX
18 F0 00 29
Retarder exhaust actual % torque (if available)
CC/Vehicle speed – E
18 FE F1 00
Cruise control-, twinkle code- and shutdown override switches
Fuel Economy
18 FE F2 00
Fuel rate
Fuel Consumption
18 FE E9 00
Total fuel used
Engine Hours, Revolutions
18 FE E5 00
Total engine runtime.
DM1
18 FE CA 00
Error code lamps. (use normaly DLN2)
General Purpose Message 1
18 FF 60 00
Chassi number. (dont care)
DLN3-Proprietary
0C FF 85 00
Immobilizer (dont care)
KWP2000 Physical
18 DA xx 00
KW-2000 commands for diagnostics.
Doc. No. 1505558
© Scania Industrial & Marine
Page 8
3
Received messages by EMS
3.1
DLN1-Proprietary (allspeed engine)
Identifier
0C FF 80 27
S
E
n
d
Tmin
20
Receive
X
X
X
Tmax
20
Importance
High
PGN
00 FF 80
B
y
t
e
B
i
t
L
e
n
g
t
h
1
2
1
1
8
8
3
X
5
X
7
4
X
1
3
X
5
X
7
5
Doc. No. 1505558
1
3
X
X
Default Priority
3
1..6
2
2
2
2
2
2
2
2
R1
0
DP
0
Source
27
Destination
00
Explanation
Version
Accelerator Pedal Position
Error (Signal Range Check Error)
Not available
AP Low Idle Switch
Throttle pedal not released
Throttle pedal released
Error (Plausibility error)
Not available
AP kickdown switch
Kick down not active
Kick down
Errro
Not available
Engine Start
OFF
ON
Error
Not available
Engine Stop (with error code)
Engine Stop Not demanded
Engine Stop demanded
Error indicator
Not available
Engine Stop (without error code)
Engine Stop Not Demanded
Engine Stop Demanded
Error
Not available
Engine Control Allowed
Engine Control Not Allowed
Engine Control Allowed
Error
Not available
Retarder Speed Control Offswitch
Button not Pressed
Button Pressed
Error
Not Available
Retarder Speed Control Setswitch
Button not Pressed
Button Pressed
Error
Not Available
Not defined
© Scania Industrial & Marine
Group Extension
80
S
T
A
T
E
Resolution
A0h
0,4% per bit
Limits
N
o
t
e
0 to 250
0 to 100%
A
B
FE
FF
C
00
01
10
11
D
00
01
10
11
E
00
01
10
11
F
00
01
10
11
G
00
01
10
11
H
00
01
10
11
I
00
01
10
11
J
00
01
10
11
Page 9
S
E
n
d
Receive
Importance
B
y
t
e
X
X
6
X
1
7
7
X
1
3
5..6
7
X
Doc. No. 1505558
2
5
X
X
7
3
X
X
B
i
t
L
e
n
g
t
h
8
1
2
2
2
2
2
2
2
8
Explanation
CC-Off
CC-off not activated
CC-off activated
Error
Not available
Increased Idle Speed switch 1 (ISSW1)
ISSW1 not demanded
ISSW1 demanded
Error
Not available
Increased Idle Speed switch 2 (ISSW2)
ISSW2 not demanded
ISSW2 demanded
Error
Not available
Torque Limit 1
Torque Limit 1 not demanded
Torque Limit 1 demanded
Error
Not available
Torque Limit 2
Torque Limit 2 not demanded
Torque Limit 2 demanded
Error
Not available
Exhaust brake floor switch
Switch not activated
Switch activated
Error
Not available
Exhaust brake – Brake Assist Switch
Switch not activated
Switch activated
Error
Not available
Not defined
White smoke limit request
White smoke limit not demanded
White smoke limit demanded
Error
Not available
Retarder Selection
Error
Not available
© Scania Industrial & Marine
S
T
A
T
E
Resolution
Limits
N
o
t
e
K
00
01
10
11
L
00
01
10
11
L
00
01
10
11
M
00
01
10
11
M
00
01
10
11
N
00
01
10
11
N
00
01
10
11
N
00
01
10
11
0,4%/Bit
0-100%
N
FEh
FFh
Page 10
Note A:
Version of DLN1 message.
If the�
Note B:
Accelerator Pedal Position
Values between 0xFB and 0xFD are not allowed.
Note C:
A plausibility check is performed in engine control unit between Low Idle Switch and Accelerator Pedal Position.
Low Idle Switch
Accelerator Pedal Position.
01
0 - 0.4 %
dont care
0.8 - 19.6 %
00
20.0 - 100.0 %
Note D:
A plausibility check is performed in engine control unit between kickdown switch and Accelerator Pedal Position.
Kickdown switch
Accelerator Pedal Position.
00
0 - 99.6 %
01
100.0 %
Note E:
Engine start
Request to start if starter motor connected to and controlled by engine control unit. Otherwise NA.
Note F:
Engine Stop (with error code)
Normaly used for engine emergency stop.
When used it will set an error code.
Note G:
Engine Stop (without error code)
Normaly used for engine emergency stop.
When used it will NOT set an error code in contrast to “Engine Stop” note F.
Note H:
Engine Control Allowed
Enables speed control in TSC-proprietary (PTO mode 4).
Note I:
Retarder Speed Control Offswitch
Not used by I/M. Send “Not available”
Note J:
Retarder Speed Control Setswitch
Not used by I/M. Send “Not available”
Note K:
CC-off turns off the cruise-control or PTO if they are active.
Note L:
Increased Idle speed switch 1 and 2
Choosing between 4 different PTO (power take off) modes.
ISSW1 ISSW2 PTO-mode
00
00
Normal hand throttle
01
00
Limited hand throttle
00
01
Increased low idle
01
01
Locked engine speed
Doc. No. 1505558
© Scania Industrial & Marine
Page 11
Note M:
Torque Limit 1 and 2
Choosing between 4 different torque limit curves (if available)
TLSW1
TLSW2
Torque limit
00
00
Highest torque limit curve. (Curve 0)
01
00
Low torque limit curve.
(Curve 1)
00
01
User defined curve.
(Curve 2)
01
01
User defined curve.
(Curve 3)
Note N:
With Exhaust brake floor switch, Exhaust brake – Brake Assist Switch or White smoke limit request you can request exhaust brake
(if mounted on the engine and controlled by engine control unit) with the amount in Retarder Selection.
Doc. No. 1505558
© Scania Industrial & Marine
Page 12
3.2
DLN1-Proprietary (singlespeed engine)
Identifier
0C FF 80 27
S
E
n
d
Tmin
20
Receive
X
X
X
Tmax
20
Importance
High
PGN
00 FF 80
B
y
t
e
B
i
t
L
e
n
g
t
h
1
2
1
1
8
8
3
X
5
X
7
4
X
X
X
X
Doc. No. 1505558
1
3
X
X
Default Priority
3
1
3
4
5
6
5
1
1
3
5
2
2
2
2
2
2
4
8
2
2
2
R1
0
DP
0
Source
27
Destination
00
Explanation
Version
Nominal speed offset / Requested Torque
Error (Signal Range Check Error)
Not available
Droop enable
Droop disabled (zero droop)
Droop enabled
Error (Plausibility error)
Not available
Torque enable
Engine speed control
Torque control
Errror (Plausibility error)
Not available
Engine Start
OFF
ON
Error
Not available
Engine Stop (with error code)
Engine Stop Not demanded
Engine Stop demanded
Error indicator
Not available
Engine Stop (without error code)
Engine Stop Not Demanded
Engine Stop Demanded
Error
Not available
Engine Control Allowed
Engine Control Not Allowed
Engine Control Allowed
Error
Not available
Not available
Not available
Nominal speed switch 1 (NSSW1)
NSSW1 not demanded
NSSW1 demanded
Error
Not available
Nominal speed switch 2 (NSSW2)
NSSW2 not demanded
NSSW2 demanded
Error
Not available
Torque Limit 1
Torque Limit 1 not demanded
Torque Limit 1 demanded
Error
Not available
© Scania Industrial & Marine
Group Extension
80
S
T
A
T
E
Resolution
A0h
0,4% per bit
Limits
0 to 250
0 to 100%
N
o
t
e
A
B
FE
FF
C
00
01
10
11
D
00
01
10
11
E
00
01
10
11
F
00
01
10
11
G
00
01
10
11
H
00
01
10
11
1111
FFh
H
00
01
10
11
H
00
01
10
11
I
00
01
10
11
Page 13
S
E
n
d
Receive
Importance
B
y
t
e
X
X
7
X
7
2
1
3
5..6
7
X
X
B
i
t
L
e
n
g
t
h
8
1
2
2
2
8
Explanation
Torque Limit 2
Torque Limit 2 not demanded
Torque Limit 2 demanded
Error
Not available
Exhaust brake floor switch
Switch not activated
Switch activated
Error
Not available
Exhaust brake – Brake Assist Switch
Switch not activated
Switch activated
Error
Not available
Not defined
White smoke limit request
White smoke limit not demanded
White smoke limit demanded
Error
Not available
Retarder Selection
Error
Not available
S
T
A
T
E
Resolution
N
o
t
e
Limits
I
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
0,4%/Bit
0-100%
FEh
FFh
Note A:
Version of DLN1 message.
If the�
Note B:
Nominal speed offset (if Torque enable is “Engine speed control”, see note D)
Increase or decrease the referens speed (with or without droop, see note C) in relation to nominal speed.
The offset range is changeble with calibration parameters. (normaly ± 120 rpm, 0% = -120 rpm and 100% = +120 rpm)
Example:
Nominal speed at full load:
Droop:
Min offset:
Max offset:
”Nominal speed offset”
Referens speed to govenor at full load
Referens speed to govenor at zero load
1500 rpm
4%
-120 rpm
+120 rpm
= 0x3A = 58% => speed offset = +19.2 rpm
= 1500 + 19.2
= 1519.2 rpm
= 1500 + 0.04*1500 +19.2 = 1579.2 rpm
Requested Torque (if Torque enable is “Torque control”, see note D)
Torque request according to max available torque at current speed.
Note C:
Droop enable
Enable or disable droop function.
The droop value is changeble with calibration parameter.
Doc. No. 1505558
© Scania Industrial & Marine
Page 14
Note D:
Torque enable
00
means engine speed control with Nominal speed offset as described in note B.
01
means torque control with Requested Torque as described in note B.
Note E:
Engine start
Request to start if starter motor connected to and controlled by engine control unit.
Note F:
Engine Stop (with error code)
Normaly used for engine emergency stop.
When used it will set an error- / information code.
Note G:
Engine Stop (without error code)
Normaly used for engine emergency stop.
When used it will NOT set an error- / information code in contrast to “Engine Stop” note F.
Note H:
Nominal speed switch 1 and 2
Choose nominal engine speed with these switches.
NSSW1
NSSW2
Nominal speed
00
00
Use changeable calibration parameter
01
00
1500 rpm
00
01
1800 rpm
01
01
Low idle command
Engine Control Allowed
With this switch you override the Nominal speed switch 1 and 2 and choose nominal speed in message TSC-proprietary instead.
Note I:
Torque Limit 1 and 2
Choosing between 4 different torque limit curves (if available)
TLSW1
TLSW2
Torque limit
00
00
Highest torque limit curve. (Curve 1)
01
00
Low torque limit curve.
(Curve 1)
00
01
User defined curve.
(Curve 2)
01
01
User defined curve.
(Curve 3)
Doc. No. 1505558
© Scania Industrial & Marine
Page 15
3.3
TCO1
Identifier
OC FE 6C EE
S
E
N
D
Receive
Tmin
20
Tmax
20
Importance
PGN
00 FE 6C
B
y
t
e
Default Priority
3
B
i
t
L
e
n
g
t
h
1
3
1
4
7
3
2
2
1
5
7
4
2
2
3
1
Doc. No. 1505558
4
R1
0
DP
0
Source
EE
Destination
S
t
a
t
e
Explanation
Work States
Driver 1 Work State
Rest
Availability
Work
Drive
Reserved
Error
Not Available
Driver 2 Working State
Rest
Availability
Work
Reserved
Error
Not Available
Drive Recognize
Vehicle not in motion
Vehicle in motion
Error
Not Available
Driver 1 States
Driver 1 Time Related States
Normal / No Limits Reached
15 minutes before 4½h
4½h reached
15 minutes before 9h
9h reached
15 minutes before 16h
16h reached
Reserved
Other
Error
Not Available
Driver Card, Driver 1
Driver Card Not Present
Driver Card Present
Error
Not Available
Overspeed
No Overspeed
Overspeed
Error
Not Available
Driver 2 States
Driver 2 Time Related States
Normal / No Limits Reached
15 minutes before 4½h
4½h reached
15 minutes before 9h
9h reached
15 minutes before 16h
16h reached
Group Extension
6C
Resolution
Limits
N
o
t
e
000
001
010
011
100-101
110
111
000
001
010
011-101
110
111
00
01
10
11
0000
0001
0010
0011
0100
0101
0110
0111-1100
1101
1110
1111
© Scania Industrial & Marine
00
01
10
11
00
01
10
11
0000
0001
0010
0011
0100
0101
0110
Page 16
S
E
N
D
Receive
Importance
B
y
t
e
B
i
t
5
L
e
n
g
t
h
2
7.8
4
1
3
5
7
X
X
5
7
1
1
2
2
2
2
16
16
S
t
a
t
e
Explanation
Reserved
Other
Error
Not Available
Driver Card, Driver 2
Driver Card Not Present
Driver Card Present
Error
Not Available
Not Defined
System Information
System Event
No System Event
System Event
Error
Not Available
Handling Information
No Handling Information
Handling Information
Error
Not Available
System Perfomance
No System Performance
System Performance
Error
Not Available
Direction Indicator
Forward
Reverse
Error
Not Available
Tachograph Output Shaft Speed
Error
Not Available
Tachograph Vehicle Speed
Error
Not Available
Resolution
N
o
t
e
Limits
0111-1100
1101
1110
1111
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
0.125 rpm/bit
0 to 8031.75 rpm
1/256 kph/bit
0 to 250.996 kph
FExx
FExx
FExx
FExx
Note A:
This is the primary source of vehicle speed.
Doc. No. 1505558
© Scania Industrial & Marine
Page 17
3.4
Cruise Control/Vehicle Speed - K
Identifier
18 FE F1 27
S
E
N
D
Receive
Tmin
100
Tmax
100
Importance
PGN
00 FE F1
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
X
3
2
4
X
7
5
X
Doc. No. 1505558
1
5
X
X
5..8
1
3
X
X
Default Priority
6
1
3
5
7
2
16
2
2
2
2
2
2
2
2
R1
0
DP
0
Source
27
Destination
Explanation
Two Speed Axle Switch
Low speed range
High speed range
Error indicator
Not available or not installed
Parking Brake Switch
Parking brake not set
Parking brake set
Error indicator
Not available or not installed
Not Defined
(Wheel-based) Vehicle Speed
Error Indicator
Not Available
Cruise Control Active
Cruise control switched off
Cruise control switched on
Error indicator
Not available or not installed
Cruise Control Enable Switch
Cruise control disabled
Cruise control enabled
Error indicator
Not available or not installed
Brake Switch
Brake pedal released
Brake pedal depressed
Error indicator
Not available or not installed
Clutch Switch
Clutch pedal released
Clutch pedal depressed
Error indicator
Not available or not installed
Cruise Control Set Switch
Cruise control activator not in the position ”set”
Cruise control activator in position ”set”
Error indicator
Not available or not installed
Cruise Control Coast (Decelerate) Switch
Cruise control activator not in the position ”coast”
Cruise control activator in position ”coast”
Error indicator
Not available or not installed
Cruise Control Resume Switch
Cruise control activator not in the position
”resume”
Cruise control activator in position ”resume”
Error indicator
Not available or not installed
Cruise Control Accelerate Switch
Cruise control activator not in the position
”accelerate”
Cruise control activator in position ”accelerate”
© Scania Industrial & Marine
Group Extension
F1
S
t
a
t
e
Resolution
Limits
N
o
t
e
00
01
10
11
00
01
10
11
1/256 kph
0 to 251 kph
FExx
FFxx
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
Page 18
S
E
N
D
Receive
Importance
B
y
t
e
6
7
B
i
t
1
1
L
e
n
g
t
h
8
5
Explanation
Error indicator
Not available or not installed
Cruise Control Set Speed
Error Indicator
Not Available
PTO State
Off/Disabled
Hold
Remote Hold
Standby
Remote Standby
Set
Decelerate/Coast
Resume
Accelerate
Accelerator Override
Preprogrammed set speed 1
Preprogrammed set speed 2
Preprogrammed set speed 3
Preprogrammed set speed 4
Preprogrammed set speed 5
Preprogrammed set speed 6
Preprogrammed set speed 7
Preprogrammed set speed 8
Not defined
6
8
1
3
X
X
Doc. No. 1505558
5
7
3
2
2
2
2
Not available
Cruise Control States
Off/Disabled
Hold
Accelerate
Decelerate/Coast
Resume
Set
Accelerator override
Not available
Idle Increment switch
Off
On
Error
Not available or not installed
Idle Decrement switch
Off
On
Error
Not available or not installed
Engine Test mode switch
Off
On
Error
Not available or not installed
Engine Shutdown Override Switch
Off
On
Error
Not available or not installed
© Scania Industrial & Marine
S
t
a
t
e
Resolution
Limits
N
o
t
e
10
11
1 kph
0 to 250 kph
FE
FF
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
1001011110
11111
000
001
010
011
100
101
110
111
00
01
10
11
00
01
10
11
A
00
01
10
11
B
00
01
10
11
Page 19
Note A:
Engine Test mode switch
Request to start send twinkle codes and erase saved twinkle codes.
Switch pressed more than 0.2 s and then released starts the engine control unit to send twinkle codes in message DLN2-Proprietary
“Test Engine Lamp”.
Switch pressed between 2.5 - 10 s at system start (U15 on) erases saved twinkle codes. The error codes that are readable with
diagnostic tools are not erased.
Note B:
Engine Shutdown Override Switch
If engine shut down due to low oil pressure or high water temperature is available this switch can override the function.
Doc. No. 1505558
© Scania Industrial & Marine
Page 20
3.5
Engine Fluid Level / Pressure - K
Identifier
18 FE EF 00
S
e
n
d
Tmin
500
Receive
Tmax
500
Importance
PGN
00FEEF
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
2
3
4
5
7
X
Default Priority
6
8
1
1
1
1
1
1
8
8
8
16
8
8
R1
0
DP
0
Source
00
Explanation
Fuel Delivery Pressure
Error Indicator
Not Available
Extended Crankcase blow-by pressure
Error indicator
Not available
Engine Oil Level
Error Indicator
Not Available
Engine Oil Pressure
Error Indicator
Not Available
Crankcase Pressure
Error Indicator
Not Available
Coolant Pressure
Error Indicator
Not Available
Coolant Level
Error Indicator
Not Available
Destination
Group Extension
EF
S
t
a
t
e
Resolution
N
O
t
e
Limits
4 kPA
0 to 1000 kPa
0,05 kPa/bit
0 to 12,5 kPa
0.4 %
0 to 100%
4 kPA
0 to 1000 kPa
7.8125 x 10 –3 kPa/bit
-250 to +251.99 kPa
2 kPA
0 to 500 kPa
0.4 %
0 to 100%
FExx
FFxx
FE
FF
FE
FF
FE
FF
FExx
FFxx
FExx
FFxx
A
FE
FF
Note A:
Coolant Level
Only the values 0% = low coolant level and 100% = normal coolant level shall be sent.
Doc. No. 1505558
© Scania Industrial & Marine
Page 21
3.6
DLN5/Transmission Proprietary
Identifier
18 FF A0 27
S
e
n
d
Receive
Tmin
50
Tmax
50
PGN
00 FF A0
B
Y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
Importance
3
2
1..2
3
5
X
3
4
5
1
1
1
3
5
7
6
Doc. No. 1505558
1
2
2
2
8
8
2
2
2
2
2
Default Priority
6
R1
0
DP
0
Source
27
Destination
Explanation
Split Switch
Low
High
Error
Not Available
Range Switch
Low
High
Error
Not Available
Not Defined
Exhaust Brake - Floor Switch
Switch not activated
Switch activated
Error
Not Available
Retarder Speed Control Off Switch
Button not Pressed
Button Pressed
Error
Not Available
Clutch Pedal Position
Error
Not Available
Retarder Lever Position
Error
Not Available
Retarder Brake Assist Switch
Off
On
Error
Not Available
Gearshift Reverse Switch
Gearshift Lever Not in Reverse Position
Gearshift Lever in Reverse Position
Error
Not Available
Gearshift Neutral Switch
Gearshift Lever Not in Neutral Position
Gearshift Lever in Neutral Position
Error
Not Available
Gearshift Automatic Switch
Gearshift Lever Not in Automatic Position
Gearshift Lever Not Automatic Position
Error
Not Available
Gearshift Manual Switch
Gearshift Lever Not in Manual Position
Gearshift Lever Not Manual Position
Error
Not Available
© Scania Industrial & Marine
Group Extension
A0
S
t
a
t
e
Resolution
Limits
N
o
t
e
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
0.4%/bit
0-100%
0.4%/bit
0-100%
FEh
FFh
FEh
FFh
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
Page 22
S
e
n
d
Receive
Importance
B
Y
t
e
B
i
t
L
e
n
g
t
h
3
2
5
7
7
1
3
5..8
8
Doc. No. 1505558
2
2
2
2
Explanation
Gearshift Up Switch
Gearshift Lever Not in Up Position
Gearshift Lever in Up Position
Error
Not Available
Gearshift Down Switch
Gearshift Lever Not in Down Position
Gearshift Lever in Down Position
Error
Not Available
Gearshift Hill Mode Switch
Off
On
Error
Not Available
Torque Converter Lock Up Switch
Lock Up not allowed
Lock Up allowed
Error
Not Available
Quick Heat Up
Quick Heat Up not requested
Quick Heat Up requested
Error
Not Available
Not Defined
Not Defined
© Scania Industrial & Marine
S
t
a
t
e
Resolution
Limits
N
o
t
e
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
Page 23
3.7
DLN6-Proprietary
Identifier
0C FF 89 27
S
e
n
d
Receive
Tmin
1000
Tmax
1000
Importance
X
X
PGN
00 FF 89
B
Y
t
e
B
i
t
L
e
n
g
t
h
1
1
16
3
X
4
5..8
3.8
5..8
1
2
2
2
3
..8
R1
0
DP
0
Source
27
Destination
00
Group Extension
89
S
t
a
t
e
Explanation
Differential Pressure over the particle filter
Error indicator (Signal Range Check Error)
Not available
AC on
AC on not demanded
AC on demanded
Error indicator
Not available
Quick heat up
Quick heat up not requested
Quick heat up requested
Error
Not available
Not defined
Road Speed Governor (Speed Limiter)
Speed Limit 1 demanded
Speed Limit 2 demanded
Error indicator
Not available
Resolution
0.1 mbar/ bit
N
o
t
e
Limits
0 to 6,4256bar
FExx
FFxx
00
01
10
11
00
01
10
11
00
01
10
11
Not defined
Not defined
Ambient Conditions
Identifier
18 FE F5 27
S
e
n
t
1
3
X
Default Priority
3
Reciever
Tmin
1000
Tmax
1000
PGN
00 FE F5
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
Importance
X
2
X
4
6
7
Doc. No. 1505558
1
1
1
1
16
16
8
16
Default Priority
6
R1
0
DP
0
Source
27
Destination
Explanation
Barometric Pressure
Error Indicator
Not Available
Cab Interior Temperature
Error Indicator
Not Available
Ambient Air Temperature
Error Indicator
Not Available
Air Inlet Temperature
Error Indicator
Not Available
Road Surface Temperature
Error Indicator
Not Available
© Scania Industrial & Marine
S
t
a
t
e
Group Extension
F5
Resolution
N
o
t
e
Limits
0.5 kPa/bit
0 kPa to +125 kPa
0.03125 deg C/bit
-273 C to +1735.0 C
0.03125 deg C/bit
-273 C to +1735.0 C
1deg C/bit
-40 C to +210 C
0.03125 deg C/bit
-273 C to +1735.0 C
FE
FF
FExx
FFxx
FExx
FFxx
FE
FF
FExx
FFxx
Page 24
3.9
Time/Date
Identifier
18 FE E6 17
S
e
n
t
Tmin
1000
Reciever
X
X
X
X
X
X
Tmax
1000
PGN
00 FE E6
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
Importance
2
3
4
5
6
7
8
1
1
1
1
1
1
1
8
8
8
8
8
8
8
Default Priority
6
R1
0
DP
0
Source
17
Destination
Explanation
Seconds
Error
Not Available
Minutes
Error
Not Available
Hours
Error
Not Available
Month
Error
Not Available
Day
Error
Not Available
Year
Error
Not Available
Local Minute Offset
Error
Not Available
S
t
a
t
e
Limits
0.25 s/bit
0 to 59.75s
1 min/bit
0 to 59 min
1 h/bit
0 to 23 h
1 Month/bit
1 to 12 Month
0.25 day/bit
0.25 to 31.75 day
1 Year/bit
1985 to 2235
1 min/bit
-59 to 59 min
1 h/bit
-23 to +23h
Offset -125 h
FEh
FFh
FEh
FFh
FEh
FFh
FEh
FFh
FEh
FFh
FEh
FFh
FEh
FFh
© Scania Industrial & Marine
Resolution
N
o
t
e
FEh
FFh
Local Hour Offset
Error
Not Available
Doc. No. 1505558
Group Extension
E6
Page 25
3.10 TSC1-TE
Identifier
0C 00 00 03
S
e
n
d
Receive
Tmin
10
Tmax
-
Importance
X
X
PGN
00 00 00
Default Priority
3
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
X
X
3
X
X
5
2
2
X
X
X
2
4
5..8
Doc. No. 1505558
7..8
1
1
16
8
R1
0
DP
0
Source
03
Destination
00
Explanation
Group Extension
S
t
a
t
e
Override Control Mode
Override Disabled
Speed Control
Torque Control
Speed/Torque Limit Control
Requested Speed Control Conditions
00
01
10
11
Transient Optimized for driveline disengaged and
non-lockup condition
00
Stability Optimized for driveline disengaged and
non-lockup condition 1
01
Stability Optimized for driveline engaged and/or
in lockup condition 2
10
Stability Optimized for driveline engaged and/or
in lockup condition
11
Override Control Mode Priority
Highest Priority
High Priority
Medium Priority
Low Priority
Not Defined
Requested Speed/Speed Limit
Error Indicator
Not Available
Requested Torque/Torque Limit
Error Indicator
Not Available
Not Defined
© Scania Industrial & Marine
Resolution
N
o
t
e
Limits
00
01
10
11
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
FExx
FFxx
FE
FF
Page 26
3.11 TSC1-AE
Identifier
0C 00 00 0B
S
e
n
d
Tmin
10
Receive
X
X
Importance
Tmax
-
PGN
00 00 00
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
X
X
3
X
5
2
X
4
X
5..8
Doc. No. 1505558
7..8
1
1
2
2
16
8
Default Priority
3
R1
0
DP
0
Sourcge
0B
Destination
00
Explanation
Group Extension
S
t
a
t
e
Override Control Mode
Override Disabled
Speed Control
Torque Control
Speed/Torque Limit Control
Requested Speed Control Conditions
00
01
10
11
Transient Optimized for driveline disengaged and
non-lockup condition
00
Stability Optimized for driveline disengaged and
non-lockup condition 1
01
Stability Optimized for driveline engaged and/or
in lockup condition 2
10
Stability Optimized for driveline engaged and/or
in lockup condition
11
Override Control Mode Priority
Highest Priority
High Priority
Medium Priority
Low Priority
Not Defined
Requested Speed/Speed Limit
Error Indicator
Not Available
Requested Torque/Torque Limit
Error Indicator
Not Available
Not Defined
© Scania Industrial & Marine
Resolution
N
o
t
e
Limits
00
01
10
11
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
FExx
FFxx
FE
FF
Page 27
3.12 TSC1-LE
Identifier
0C 00 00 21
S
E
n
d
Receive
Tmin
10
Tmax
-
Importance
X
PGN
00 00 00
Default Priority
3
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
X
3
X
5
2
X
4
X
5..8
Doc. No. 1505558
7..8
1
1
2
2
16
8
R1
0
DP
0
Source
21
Destination
00
Explanation
Group Extension
S
t
a
t
e
Override Control Mode
Override Disabled
Speed Control
Torque Control
Speed/Torque Limit Control
Requested Speed Control Conditions
00
01
10
11
Transient Optimized for driveline disengaged and
non-lockup condition
00
Stability Optimized for driveline disengaged and
non-lockup condition 1
01
Stability Optimized for driveline engaged and/or
in lockup condition 2
10
Stability Optimized for driveline engaged and/or
in lockup condition
11
Override Control Mode Priority
Highest Priority
High Priority
Medium Priority
Low Priority
Not Defined
Requested Speed/Speed Limit
Error Indicator
Not Available
Requested Torque/Torque Limit
Error Indicator
Not Available
Not Defined
© Scania Industrial & Marine
Resolution
N
o
t
e
Limits
00
01
10
11
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
FExx
FFxx
FE
FF
Page 28
3.13 TSC Proprietary
Identifier
0C FF F7 2E
S
E
N
D
Tmin
50
Receive
X
X
X
Importance
Tmax
-
PGN
00 FF F7
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
X
X
X
X
3
X
5
2
2
X
X
X
X
X
7
2
8
1
1
16
X
4
5..8
1
8
Default Priority
3
R1
0
DP
0
Source
2E
Destination
Group Extension
F7
S
t
a
t
e
Explanation
Override Control Mode
Override Disabled
Speed Control
Torque Control
Speed/Torque Limit Control
Requested Governor
Normal Governor
Soft Governor
Stiff Governor
Not Defined
Override Control Mode Priority
Highest Priority
High Priority
Medium Priority
Low Priority
Requested Accelerator pedal / Speed Offset
Acc. pedal / Speed offset not disabled
Acc. pedal / Speed offset disabled
Not Defined
Requested Speed/Speed limit
Error Indicator
Not Available
Requested Torque/Torque limit
Error Indicator
Not Available
Not Defined
Resolution
N
o
t
e
Limits
A
00
01
10
11
B
00
01
10
11
00
01
10
11
C
0
1
0.125 rpm/bit
0 to 8031.875 rpm
1%/bit
-125 to +125%
FExx
FFxx
FE
FF
Note A:
This message makes it possible to control the engine speed via CAN if allowed in DLN1 - Engine Control Allowed.
All speed engines and single speed engines are treated differently.
All speed engines: This is called PTO-mode 4 and has higher priority than PTO-mode 0-3, which is controlled with Cruise Control
buttons in CC/Vehicle speed and choosing mode in DLN1.
Single speed engines: This is the nominal engine speed and has higher priority than the choice in DLN1 - Nominal speed switch 1
and 2.
Note B:
It is possible to choose stiffness of the governor.
All speed engines: Only 00 – Normal Governor and 10 – Stiff Governor are allowed.
Single speed engines: All three are allowed.
Note C:
All speed engines: It is possible to choose if the normal accelerator pedal, (in DLN1), shall be disabled or not.
Single speed engines: It is possible to choose if the normal offset signal, (in DLN1), shall be used or not.
Doc. No. 1505558
© Scania Industrial & Marine
Page 29
3.14 TSC1-TREX
Identifier
0C 00 29 03
S
e
n
d
Receive
Tmin
50
Tmax
-
PGN
00 00 00
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
Importance
X
X
X
X
3
X
5
2
X
4
X
5..8
Doc. No. 1505558
7..8
1
1
2
2
16
8
Default Priority
3
R1
0
DP
0
Source
03
Destination
29
Explanation
Group Extension
S
t
a
t
e
Override Control Mode
Override Disabled
Speed Control
Torque Control
Speed/Torque Limit Control
Requested Speed Control Conditions
00
01
10
11
Transient Optimized for driveline disengaged and
non-lockup condition
00
Stability Optimized for driveline disengaged and
non-lockup condition 1
01
Stability Optimized for driveline engaged and/or
in lockup condition 2
10
Stability Optimized for driveline engaged and/or
in lockup condition
11
Override Control Mode Priority
Highest Priority
High Priority
Medium Priority
Low Priority
Not Defined
Requested Speed/Speed Limit
Error Indicator
Not Available
Requested Torque/Torque Limit
Error Indicator
Not Available
Not Defined
© Scania Industrial & Marine
Resolution
N
o
t
e
Limits
00
01
10
11
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
FExx
FFxx
FE
FF
Page 30
3.15 TSC1-RDREX
Identifier
0C 00 29 10
S
e
n
d
Tmin
50
Receive
X
X
Importance
Tmax
-
PGN
00 00 00
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
X
3
X
5
2
X
4
X
5..8
Doc. No. 1505558
7..8
1
1
2
2
16
8
Default Priority
3
R1
0
DP
0
Source
10
Destination
29
Explanation
Group Extension
S
t
a
t
e
Override Control Mode
Override Disabled
Speed Control
Torque Control
Speed/Torque Limit Control
Requested Speed Control Conditions
00
01
10
11
Transient Optimized for driveline disengaged and
non-lockup condition
00
Stability Optimized for driveline disengaged and
non-lockup condition 1
01
Stability Optimized for driveline engaged and/or
in lockup condition 2
10
Stability Optimized for driveline engaged and/or
in lockup condition
11
Override Control Mode Priority
Highest Priority
High Priority
Medium Priority
Low Priority
Not Defined
Requested Speed/Speed Limit
Error Indicator
Not Available
Requested Torque/Torque Limit
Error Indicator
Not Available
Not Defined
© Scania Industrial & Marine
Resolution
N
o
t
e
Limits
00
01
10
11
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
FExx
FFxx
FE
FF
Page 31
3.16 TSC1-AREX
Identifier
0C 00 29 0B
S
e
n
d
Receive
Tmin
50
Tmax
-
PGN
000000
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
Importance
X
X
X
3
X
5
2
X
4
X
5..8
Doc. No. 1505558
7..8
1
1
2
2
16
8
Default Priority
3
R1
0
DP
0
Source
0B
Destination
29
Explanation
Group Extension
S
t
a
t
e
Override Control Mode
Override Disabled
Speed Control
Torque Control
Speed/Torque Limit Control
Requested Speed Control Conditions
00
01
10
11
Transient Optimized for driveline disengaged and
non-lockup condition
00
Stability Optimized for driveline disengaged and
non-lockup condition 1
01
Stability Optimized for driveline engaged and/or
in lockup condition 2
10
Stability Optimized for driveline engaged and/or
in lockup condition
11
Override Control Mode Priority
Highest Priority
High Priority
Medium Priority
Low Priority
Not Defined
Requested Speed/Speed Limit
Error Indicator
Not Available
Requested Torque/Torque Limit
Error Indicator
Not Available
Not Defined
© Scania Industrial & Marine
Resolution
N
o
t
e
Limits
00
01
10
11
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
FExx
FFxx
FE
FF
Page 32
3.17 CM1-RDE
Identifier
18 E0 00 10
S
e
n
d
Tmin
1000
Recieve
X
Tmax
1000
PGN
00 E0 00
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
Importance
2
4
1
1
3
5
6
7
5..8
1..2
3
5
7
1..4
5
7
1
Default Priority
6
R1
0
DP
0
Source
10
Destination
00
Explanation
Requested Percent Fan Speed
Error
Not Available/Take No Action
7
8
Doc. No. 1505558
S
t
a
t
e
2
2
2
2
2
2
2
4
Error
Not available
Heater Coolant Pump Request
Deactivate coolant pump
Activate coolant pump
Error
Not available
Battery Main Switch Hold Request
Release Battery Main Switch
Hold Battery Main Switch
Error
Not available
Not defined
Not defined
Vehicle Limiting Speed governor Decrement Switch
Vehicle Limiting Speed governor Increment Switch
Vehicle Limiting Speed governor Enable Switch
Not defined
Automatic Gear Shifting Enable Switch
Engine Automatic Start Enable Switch
Heater Mode Request
Deactivate Heater
ADR shut off
Economy mode
Normal mode
2
2
Not available
Request Engine Heating Zone
Do not heat engine zone
Heat engine zone
Error
Not available
Request Cab Heating Zone
Do not heat cab zone
Heat cab zone
Error
Not available
Not defined
© Scania Industrial & Marine
Resolution
Limits
0.4 %/bit
0 to 100%
0.03125 deg
C/bit
-273 to +1735
deg C
FEh
FFh
16 Cab Interior Temperature Request
Error
5
Group Extension
FEh
FFh
00
01
10
11
00
01
10
11
0000
0001
0010
0011
01001101
1111
00
01
10
11
00
01
10
11
Page 33
N
o
t
e
3.18 CM1-CCE
Identifier
18 E0 00 19
S
e
n
d
Recieve
Tmin
1000
Tmax
1000
PGN
00 E0 00
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
Importance
X
2
4
1
1
3
5
6
7
5..8
1..2
3
5
7
1..4
5
7
1
Default Priority
6
R1
0
DP
0
Source
19
Destination
00
Explanation
Requested Percent Fan Speed
Error
Not Available/Take No Action
7
8
Doc. No. 1505558
S
t
a
t
e
2
2
2
2
2
2
2
4
Error
Not available
Heater Coolant Pump Request
Deactivate coolant pump
Activate coolant pump
Error
Not available
Battery Main Switch Hold Request
Release Battery Main Switch
Hold Battery Main Switch
Error
Not available
Not defined
Not defined
Vehicle Limiting Speed governor Decrement Switch
Vehicle Limiting Speed governor Increment Switch
Vehicle Limiting Speed governor Enable Switch
Not defined
Automatic Gear Shifting Enable Switch
Engine Automatic Start Enable Switch
Heater Mode Request
Deactivate Heater
ADR shut off
Economy mode
Normal mode
2
2
Not available
Request Engine Heating Zone
Do not heat engine zone
Heat engine zone
Error
Not available
Request Cab Heating Zone
Do not heat cab zone
Heat cab zone
Error
Not available
Not defined
© Scania Industrial & Marine
Resolution
Limits
0.4 %/bit
0 to 100%
0.03125 deg
C/bit
-273 to +1735
deg C
FEh
FFh
16 Cab Interior Temperature Request
Error
5
Group Extension
FEh
FFh
00
01
10
11
00
01
10
11
0000
0001
0010
0011
01001101
1111
00
01
10
11
00
01
10
11
Page 34
N
o
t
e
3.19 ETC1
Identifier
0C F0 02 03
S
E
N
D
Tmin
10
Receive
X
Tmax
10
Importance
PGN
00F002
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
X
3
X
X
5
2
4
X
5
7..8
1
1
1
3
6
8
Doc. No. 1505558
Default Priority
3
5..8
1
1
2
2
16
8
2
2
16
8
R1
0
DP
0
Source
03
Destination
Explanation
Driveline Engaged
Driveline disengaged
Driveline engaged
Error indicator
Not available or not installed
Torque Converter Lockup Engaged
Torque converter lockup disengaged
Torque converter lockup engaged
Reserved
Don’t care / take no action
Shift in progress
Shift is not in process
Shift in process
Error indicator
Not available or not installed
Not Defined
Output Shaft Speed
Error Indicator
Not Available
Percent Clutch Slip
Error Indicator
Not Available
Momentary Engine Overspeed Enable
Momentary engine overspeed is disabled
Momentary engine overspeed is enabled
Reserved
Take no action
Progressive Shift Disable
Progressive shift is not disabled
Progressive shift is disabled
Reserved
Take no action
Not Defined
Input Shaft Speed
Error Indicator
Not Available
Source Address of Controlling Device for
transmission Control
Reserved
Don’t care/Take no action
© Scania Industrial & Marine
Group Extension
02
S
t
a
t
e
Resolution
N
o
t
e
Limits
00
01
10
11
00
01
10
11
00
01
10
11
0.125 rpm
0 to 8031.875 rpm
0.4%
0 to 100%
0.125 rpm
0 to 8031.875 rpm
1/bit
0 to 253
FExx
FFxx
FE
FF
00
01
10
11
00
01
10
11
FExx
FFxx
FEh
FFh
Page 35
3.20 ETC2
Identifier
18 F0 05 03
S
e
n
t
Reciever
Tmin
100
Tmax
100
PGN
00 F0 05
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
Importance
X
X
2
4
5
7
Doc. No. 1505558
1
1
1
1
16
8
16
16
Default Priority
6
R1
0
DP
0
Source
03
Destination
Explanation
Selected Gear, - rev, + forw, 0 neut, 126 park
Reserved
Don’t Care/Take no action
Actual Gear Ratio
Error Indicator
Not Available
Current Gear, - rev, + forw, 0 neut, 126 park
Error Indicator
Not Available
Transmission Requested Range
Reserved
Don’t care/take no action
Transmission Current Range
Reserved
Don’t care/take no action
© Scania Industrial & Marine
Group Extension
05
S
t
a
t
e
Resolution
Limits
1 gear
-125 to +125
0.001
0 to 64.255
1 gear
-125 to +125
N
o
t
e
FE
FF
FExx
FFxx
FE
FF
FExx
FFxx
FExx
FFxx
Page 36
3.21 EBC1 - A
Identifier
18 F0 01 0B
S
E
N
T
Tmin
100
Reciever
Tmax
100
Importance
PGN
00F001
B
y
t
e
1
2
3
4
X
5
6
7
8
Doc. No. 1505558
Default Priority
6
B
i
t
L
e
n
g
t
h
1
3
5
7
1
1
3
5
7
1
3
5
7
1
1
2
2
2
2
8
2
2
2
2
2
2
2
2
8
2
3
5
7
2
2
2
1
8
R1
0
DP
0
Source
0B
Destination
Explanation
ASR Engine Control Active
ASR Brake Control Active
Anti-lock braking (ABS) Active
EBS brake switch
Brake Pedal Position
ABS Offroad Switch
ASR Offroad Switch
ASR “hill holder” Switch
Traction Control Override Switch
Accelerator Interlock Switch
Engine Derate Switch
Auxiliary Engine Shutdown Switch
Remote Accelerator Enable Switch
Engine Retarder Selection
ABS Fully Operational
ABS Not Fully Operational
ABS Fully Operational
Reserved
Don’t care /fTake no action
EBS Warning State
ABS/EBS Amber Warning State
ATC/ASR Lamp State (Powered Vehicle)
Source Address of Controlling Device for Brake
Control
Not Defined
© Scania Industrial & Marine
Group Extension
01
S
t
a
t
e
Resolution
Limits
0.4%
0% to 100%
0.4 %/bit
0 to 100%
N
o
t
e
00
01
10
11
Page 37
3.22 EBC2 Proprietary
Identifier
0C FF 19 0B
S
e
n
t
Reciever
Tmin
50
Tmax
50
PGN
00 FF 19
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
16
Importance
X
X
3
1
8
Default Priority
3
R1
0
DP
0
Source
0B
Destination
Explanation
Mean Front axle Speed
Error Indicator
Not Available
4
1
8
5
1
8
6
1
8
7
1
8
Relative Speed Drive Axle Left
8
1
8
Relative Speed Drive Axle Right
1/16 kph
-7.8125 to
+7.8125 kph
1/16 kph
-7.8125 to
+7.8125 kph
1/16 kph
-7.8125 to
+7.8125 kph
1/16 kph
-7.8125 to
+7.8125 kph
1/16 kph
-7.8125 to
+7.8125 kph
1/16 kph
-7.8125 to
+7.8125 kph
FE
FF
Relative Speed Third Axle Left
FE
FF
Relative Speed Third Axle Right
Error Indicator
Not Available
Doc. No. 1505558
251 kph
FE
FF
Error Indicator
Not Available
X
1/256 kph
FE
FF
Error Indicator
Not Available
X
Limits
FExx
FFxx
Relative Speed Front Axle Right
Error Indicator
Not Available
X
Resolution
N
o
t
e
FE
FF
Error Indicator
Not Available
X
S
t
a
t
e
Relative Speed Front Axle Left
Error Indicator
Not Available
X
Group Extension
19
FE
FF
© Scania Industrial & Marine
Page 38
3.23 High Resolution Vehicle Distance
Identifier
18 FE C1 EE
S
e
n
d
Tmin
1000
Tmax
1000
PGN
00 FE C1
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
32
Importance
Receive
X
5
1
32
Default Priority
6
R1
0
DP
0
Source
EE
Destination
Group Extension
C1
S
t
a
t
e
Explanation
High Resolution Vehicle Distance
Error
Not Available
High Resolution Trip Distance
Error
Not Available
Resolution
N
o
t
e
Limits
5 m/bit
0 to 21055406 km
5 m/bit
0 to 21055406 km
FExxxxxxh
FFxxxxxxh
FExxxxxxh
FFxxxxxxh
3.24 KWP2000 Physical addressing
Identifier
18 DA 00 xx
S
e
n
t
Tmin
Tmax
Importance
Reciever
X
B
y
t
e
PGN
00 DA 00
B
i
t
Default Priority
6
L
e
n
g
t
h
R1
0
DP
0
Source
xx
Destination
00
Group Extension
S
t
a
t
e
Explanation
Resolution
Limits
N
o
t
e
Limits
N
o
t
e
See ISO 15765
1..8
3.25 KWP2000 Functional Addressing
Identifier
18 DB zz xx
S
e
n
t
Tmin
Reciever
X
Doc. No. 1505558
Tmax
Importance
B
y
t
e
1..8
PGN
00DB00
B
i
t
Default Priority
6
L
e
n
g
t
h
R1
0
DP
0
Source
xx
Destination
zz
Explanation
Group Extension
S
t
a
t
e
Resolution
See ISO 15765
© Scania Industrial & Marine
Page 39
4
Sent meassages by EMS
4.1
Engine Temperature
Identifier
18 FE EE 00
S
E
N
D
Receive
Tmin
1000
Tmax
1000
Importance
X
PGN
00 FE EE
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
2
X
Default Priority
6
3
5
7
8
1
1
1
1
1
8
16
16
8
8
R1
0
DP
0
Source
00
Destination
Explanation
Engine Coolant Temperature
Error Indicator
Not Available
Fuel Temperature
Error Indicator
Not Available
Engine Oil Temperature
Error Indicator
Not Available
Turbo Oil Temperature
Error Indicator
Not Available
Engine intercooler temperature
Error Indicator
Not Available
Engine intercooler thermostat opening
Error Indicator
Not Available
Group Extension
EE
S
t
a
t
e
Resolution
N
o
t
e
Limits
1deg C
-40 C to +210 C
1deg C
-40 C to +210 C
0.03125 deg C
-273 C to +1735.0 C
0.03125 deg C
-273 C to +1735.0 C
1deg C
-40 C to +210 C
0,4%
0%-100%
FE
FF
FE
FF
A
FExx
FFxx
FExx
FFxx
FE
FF
FE
FF
Note A:
Engine Oil Temperature
If engine is equipped with sensor, (and function chosen), oil temperature value is sent in this message.
Doc. No. 1505558
© Scania Industrial & Marine
Page 40
4.2
Engine Fluid Level / Pressure - E
Identifier
18 FE EF 00
S
e
n
d
Tmin
500
Receive
Tmax
500
Importance
PGN
00FEEF
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
2
3
X
4
5
7
X
Default Priority
6
8
1
1
1
1
1
1
8
8
8
16
8
8
R1
0
DP
0
Source
00
Destination
S
t
a
t
e
Explanation
Fuel Delivery Pressure
Error Indicator
Not Available
Extended Crankcase blow-by pressure
Error indicator
Not available
Engine Oil Level
Error Indicator
Not Available
Engine Oil Pressure
Error Indicator
Not Available
Crankcase Pressure
Error Indicator
Not Available
Coolant Pressure
Error Indicator
Not Available
Coolant Level
Error Indicator
Not Available
Group Extension
EF
Resolution
N
O
t
e
Limits
4 kPA
0 to 1000 kPa
0,05 kPa/bit
0 to 12,5 kPa
0.4 %
0 to 100%
4 kPA
0 to 1000 kPa
FExx
FFxx
FE
FF
FE
FF
FE
FF
7.8125 x 10 –3 kPa/bit -250 to +251.99 kPa
FExx
FFxx
2 kPA
0 to 500 kPa
0.4 %
0 to 100%
FExx
FFxx
A
FE
FF
Note A:
Coolant Level
Only the values 0% = low coolant level and 100% = normal coolant level is sent.
Doc. No. 1505558
© Scania Industrial & Marine
Page 41
4.3
Inlet/Exhaust Conditions
Identifier
18 FE F6 00
S
E
N
D
Receive
Tmin
500
Tmax
500
Importance
X
PGN
00 FE F6
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
2
X
Default Priority
6
3
4
5
6
8
1
1
1
1
1
1
8
8
8
8
16
8
R1
0
DP
0
Source
00
Destination
Explanation
Particulate Trap Inlet Pressure
Error Indicator
Not Available
Boost Pressure
Error Indicator
Not Available
Intake Manifold Temperature
Error Indicator
Not Available
Air Inlet Pressure
Error Indicator
Not Available
Air Filter Differential Pressure
Error Indicator
Not Available
Exhaust Gas Temperature
Error Indicator
Not Available
Coolant Filter Differential Pressure
Error Indicator
Not Available
Group Extension
F6
S
t
a
t
e
Resolution
N
o
t
e
Limits
0.5 kPa
0 to +125 kPa
2 kPa
0 to +500 kPa
1 °C
-40 to +210 °C
2 kPa
0 to +500 kPa
0.05 kPa
0 to +12.5 kPa
0.03125 °C
-273 to +1735.0 °C
0.5 kPa
0 to +125 kPa
FE
FF
A
FE
FF
FE
FF
FE
FF
FE
FF
FExx
FFxx
FE
FF
Note A:
Indicates gage pressure (relative pressure).
Doc. No. 1505558
© Scania Industrial & Marine
Page 42
4.4
DLN2-Proprietary
Identifier
0C FF 81 00
S
E
n
d
Tmin
100
Receive
X
Tmax
100
Importance
High
PGN
00 FF 81
B
y
t
e
1
2
3
B
i
t
L
e
n
g
t
h
1
8
1
2
3
X
X
5
4
X
X
X
X
X
Note A:
Doc. No. 1505558
7..8
1
3
X
5
5
6
7
8
Default Priority
3
7..8
1
3..8
1
3..8
1
1
2
2
2
2
2
2
2
8
8
R1
0
DP
0
Source
00
Destination
Explanation
Version of DLN-messages Configuration
Not defined
Low Engine Oil Level
Not Low Engine Oil Level
Low Engine Oil Level
Error
Not available
High Engine Oil Level
Not High Engine Oil Level
High Engine Oil Level
Error
Not available
Low Engine Oil Pressure
Not Low Engine Oil Pressure
Low Engine Oil Pressure
Error
Not available
Not defined
High Engine Coolant Temp
Not High Engine Coolant Temp
High Engine Coolant Temp
Error
Not available
Power Lost Due to High Temp
No Power Lost Due to High Temp
Power Lost Due to High Temp
Error
Not available
Engine stop limit exceed
Limit not exceeded
Limit is exceeded
Error
Not available
Not defined
Charge 61
Generator not charging
Generator Charging
Reserved
Don’t care/Take no action
Not defined
Test Engine Lamp
Not activated
Activated
Error
Not available
Not defined
Engine Economy Speed low value
Error
Not available
Engine Economy Speed high value
Error
Not available
© Scania Industrial & Marine
Group Extension
81
S
t
a
t
e
Resolution
A0h
N
o
t
e
Limits
0 to 250
00
01
10
11
00
01
10
11
00
01
10
11
B
00
01
10
11
B
00
01
10
11
B
00
01
10
11
00
01
10
11
A
00
01
10
11
25 rpm
0 to 6300 rpm
25 rpm
0 to 6300 rpm
FEh
FFh
FEh
FFh
Page 43
Test Engine Lamp
As soon as a active error is present the lamp is lit. If the error become passive the lamp is switched off. The error is saved in two
memory’s, twinkle code memory and error code memory. The error codes are readable with diagnostic tools and the twinkle codes
can be transmitted in this message with a request in message Cruise Control/Vehicle Speed - K “Engine Test mode switch”
Note B:
High Engine Coolant Temp
Normally controls the high engine coolant temp lamp. When temp is exceeding limit, (normally 95 °C), the message is sent.
Power Lost Due to High Temp
If power reduction function due to high temp is chosen and temp is exceeding limit, (normally 95 °C), the message is sent.
Engine stop limit exceeded
When engine coolant temp is exceeding shut off limit, (normally 103 °C), the message is sent.
Doc. No. 1505558
© Scania Industrial & Marine
Page 44
4.5
EEC1
Identifier
0C F0 04 00
S
E
n
d
Tmin
20
Receive
X
X
X
X
X
X
X
X
Tmax
20
Importance
PGN
00F004
Default Priority
3
B
y
t
e
B
I
t
L
e
n
g
t
h
1
1
4
X
X
X
X
X
X
X
2
3
4
6
7..8
Doc. No. 1505558
5..8
1
1
1
1
8
8
16
8
R1
0
DP
0
Source
00
Destination
Explanation
Engine and Retarder Torque Mode
Low Idle Governor
Accelerator Pedal
Cruise Control
PTO Governor
Road Speed Governing
ASR Control
Transmission Control
ABS Control
Torque Limiting
High Speed Governor
Brake System
Remote Accelerator
Not defined
White Smoke Limiting
Other
Not available
Not Defined
Drivers Demand Engine - Percent Torque
Error Indicator
Not Available
Actual Engine - Percent Torque
Error Indicator
Not Available
Engine Speed
Error Indicator
Not Available
Source Address of Controlling Device for
engine Control
Reserved
Don’t care/Take no action
Not Defined
© Scania Industrial & Marine
Group Extension
04
S
t
a
t
e
Resolution
N
o
t
e
Limits
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
1%
-125 to +125%
1%
-125 to +125%
0.125 rpm
0 to 8031.875 rpm
1/bit
0 to 253
FE
FF
FE
FF
FExx
FFxx
FEh
FFh
Page 45
4.6
EEC2
Identifier
0C F0 03 00
S
e
n
d
Receive
Tmin
50
Tmax
50
Importance
X
PGN
00F003
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
X
3
5
X
2
X
3
4
5..8
Doc. No. 1505558
Default Priority
3
7..8
1
1
1
2
2
8
8
8
R1
0
DP
0
Source
00
Destination
Explanation
Accelerator Pedal Low Idle Switch
Accelerator pedal not in low idle condition
Accelerator pedal in low idle condition
Error indicator
Not available or not installed
Accelerator Pedal Kickdown Switch
Kickdown passive
Kickdown active
Error indicator
Not available or not installed
Road Speed Limit Status
Active
Not active
Reserved
Don’t care/take no action
Not Defined
Accelerator Pedal Position
Error Indicator
Not Available
Percent Load at Current Speed
Error Indicator
Not Available
Remote Accelerator
Error Indicator
Not Available
Not Defined
© Scania Industrial & Marine
Group Extension
03
S
t
a
t
e
Resolution
Limits
N
o
t
e
00
01
10
11
00
01
10
11
00
01
10
11
0.4%
0 to 100%
1%
0 to +125%
0.4%
0 to 100%
FE
FF
FE
FF
FE
FF
Page 46
4.7
EEC3
Identifier
18 FE DF 00
S
E
n
d
Tmin
250
Importance
Receive
X
Tmax
250
PGN
00FEDF
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
2
4
1
16
1
8
5..8
4.8
R1
0
DP
0
Source
00
Destination
Group Extension
DF
S
t
a
t
e
Explanation
Nominal friction - Percent Torque
Error Indicator
Not Available
Engine’s Desired Operating Speed
Error Indicator
Not Available
Engine’s Operating Speed Asymmetry
Adjustment
Error Indicator
Not Available
Not Defined
Resolution
N
o
t
e
Limits
1%
-125 to +125%
0.125 rpm
0 to 8031.875 rpm
ratio
0 to 250
FE
FF
FExx
FFxx
FE
FF
BAM-E
Identifier
Tmin
18 EC FF 00
1000
Importance
S
e
n
d
Default Priority
6
Receive
X
X
X
Tmax
PGN
Default Priority
R1
DP
Source
Destination
5000
00 EC 00
6
0
0
00
FF
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
2
4
5
1
1
1
16
8
8
X
X
Doc. No. 1505558
6
1
24
Explanation
Control byte, Broadcast Announce Message
Error Indicator
Not Available
Total message size
Error Indicator
Not Available
Total number of packets
Error Indicator
Not Available
Reserved for assignment by SAE
Error Indicator
Not Available
Parameter group number of the packeted
message
© Scania Industrial & Marine
Group Extension
S
t
a
t
e
Resolution
Limits
N
o
t
e
FE
FF
FExx
FFxx
FE
FF
FE
FF
0
Page 47
4.9
Engine Configuration Messages
Identifier
Tmin
18 EB FF 00
100ms
Tmax
(See Note A)
PGN
Default Priority
R1
DP
00 EB 00
6
0
0
Source Destination
00
Group Extension
FF
Observe! The PGN of Engine Configuration J1939 is 00FEE3.
S
E
N
D
Receive
Importance
X
X
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
16
3
X
4
X
6
X
7
X
9
X
10
X
12
X
13
X
15
X
16
X
18
X
20
X
22
X
24
25
X
Doc. No. 1505558
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8
16
8
16
8
16
8
16
8
16
16
16
16
8
8
Explanation
Engine Speed at Idle, Point 1
Error Indicator
Not Available
Percent Torque at Idle, Point 1
Error Indicator
Not Available
Engine Speed at Point 2
Error Indicator
Not Available
Percent Torque at Point 2
Error Indicator
Not Available
Engine Speed at Point 3
Error Indicator
Not Available
Percent Torque at Point 3
Error Indicator
Not Available
Engine Speed at Point 4
Error Indicator
Not Available
Percent Torque at Point 4
Error Indicator
Not Available
Engine Speed at Point 5
Error Indicator
Not Available
Percent Torque at Point 5
Error Indicator
Not Available
Engine Speed at High Idle, Point 6
Error Indicator
Not Available
Gain (KP) of the Endspeed Governor
Error Indicator
Not Available
Reference Engine Torque
Error Indicator
Not Available
Maximum Momentary Engine Override Speed,
Point 7
Error Indicator
Not Available
Maximum Momentary Override Time Limit
Error Indicator
Not Available
Requested Speed Control Range Lower Limit
Error Indicator
Not Available
© Scania Industrial & Marine
S
t
a
t
e
Resolution
N
o
t
e
Limits
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
0.125 rpm
0 to 8031.875 rpm
1%
-125 to +125%
0.125 rpm
0 to 8031.875 rpm
0.0007813%/rpm
0 to 50.2%/rpm
1 Nm
0 to 64255 Nm
0.125 rpm
0 to 8031.875 rpm
0.1 s
0 to 25 s
10 rpm
0 to 2500 rpm
FExx
FFxx
FE
FF
FExx
FFxx
FE
FF
FExx
FFxx
FE
FF
FExx
FFxx
FE
FF
FExx
FFxx
FE
FF
FExx
FFxx
FExx
FFxx
FExx
FFxx
FExx
FFxx
FE
FF
FE
FF
Page 48
S
E
N
D
Importance
Receive
B
y
t
e
B
i
t
L
e
n
g
t
h
26
1
8
X
27
1
8
X
28
1
8
X
S
t
a
t
e
Explanation
Requested Speed Control Range Upper Limit
Error Indicator
Not Available
Requested Torque Control Range Lower Limit
Error Indicator
Not Available
Requested Torque Control Range Upper Limit
Error Indicator
Not Available
Resolution
N
o
t
e
Limits
10 rpm
0 to 2500 rpm
1%
-125 to +125%
1%
-125 to +125%
FE
FF
FE
FF
FE
FF
Note A:
Sent every 100ms until the whole message is sent during one “BAM-Cycle”
4.10 Engine Configuration-Proprietary
Tmax
Identifier
Tmin
PGN
Default Priority
R1
DP
18 FF 86 00
5000
5000
00 FF 86
6
0
0
Importance
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
4
S
E
N
D
Receive
X
5
4
X
X
X
Doc. No. 1505558
2
3
3
4
5
6
7
8
1
1
1
1
1
1
1
1
Source Destination
Group Extension
00
Explanation
Number of cylinders
Not available
Injection System
To be defined
Bosch PDE
HPI
Inline pump with MS5
Bosch Common Rail
To be defined
To be defined
To be defined
To be defined
To be defined
To be defined
To be defined
To be defined
To be defined
To be defined
Not available
8
Maximum fuel quantity
48
8
8
8
8
8
8
Error
Not available
Economy engine speed info
Economy Engine Speed at 30% Load
Economy Engine Speed at 50% Load
Economy Engine Speed at 60% Load
Economy Engine Speed at 70% Load
Economy Engine Speed at 80% Load
Maximum Engine Speed at 95% Load
© Scania Industrial & Marine
86
S
t
a
t
e
Resolution
N
o
t
e
Limits
0 to 14
1111
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
1 mg/stroke
100 to 350 mg/
stroke
8 rpm
8 rpm
8 rpm
8 rpm
8 rpm
8 rpm
500 to 2500 rpm
500 to 2500 rpm
500 to 2500 rpm
500 to 2500 rpm
500 to 2500 rpm
500 to 2500 rpm
FEh
FFh
Page 49
4.11 BAM-REX
Identifier
Tmin
18 EC FF 29
1000
Importance
S
e
n
d
Receive
X
X
Tmax
PGN
Default Priority
R1
DP
Source
Destination
5000
00 EC 00
6
0
0
29
FF
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
8
2
X
4
5
1
1
1
16
8
8
X
X
6
Doc. No. 1505558
1
24
Explanation
Control byte, Broadcast Announce Message
Error Indicator
Not Available
Total message size
Error Indicator
Not Available
Total number of packets
Error Indicator
Not Available
Reserved for assignment by SAE
Error Indicator
Not Available
Parameter group number of the packeted
message
© Scania Industrial & Marine
S
t
a
t
e
Group Extension
Resolution
Limits
N
o
t
e
FE
FF
FExx
FFxx
FE
FF
FE
FF
Page 50
4.12 Retarder Configuration Messages
Identifier
18 EB FF 29
Tmin
50 (See Note B)
Tmax
150 (See Note B)
PGN
00 EB 00
Default Priority
6
R1
0
DP
0
Source
29
Destination
FF
Group Extension
Observe! The PGN of Retarder Configuration is 00FEE1.
S
E
N
D
Receive
X
Importance
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
4
X
X
X
X
X
X
X
X
X
Doc. No. 1505558
5
2
3
5
6
1
1
1
1
4
8
16
8
16
Explanation
Retarder Type
Electric/Magnetic
Hydraulic
Cooled Friction
Compression Release
Exhaust
Not Defined
Not Defined
Not Defined
Not Defined
Not Defined
Not Defined
Not Defined
Not Defined
Not Defined
Other
Not available
Retarder Location
Engine Compression Release Brake
Engine Exhaust Brake
Transmission Input
Transmission Output
Driveline
Trailer
Not Defined
Not Defined
Not Defined
Not Defined
Not Defined
Not Defined
Not Defined
Not Defined
Other
Not Available
Retarder Control Method, 0 continuous, 1
on/off, 2 to 250 Number of steps
Error indicator
Not available
Retarder Speed at Idle, point 1
Error indicator
Not available
Percent Torque at Idle, point 1
Error indicator
Not available
Maximum Retarder Speed , point 2
Error indicator
Not available
© Scania Industrial & Marine
S
t
a
t
e
Resolution
N
o
t
e
Limits
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
A
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
A
0 dec
FE
FF
0.125 rpm
0 to 8031.875 rpm
1%
-125 to 0%
0.125 rpm
0 to 8031.875 rpm
FExx
FFxx
FE
FF
FExx
FFxx
Page 51
S
E
N
D
Receive
Importance
X
X
B
y
t
e
B
i
t
L
e
n
g
t
h
8
1
8
9
X
11
X
12
X
14
X
15
X
17
X
19
20..21
1
1
1
1
1
1
1
16
8
16
8
16
16
8
Explanation
Percent Torque at maximum Speed, point 2
Error indicator
Not available
Retarder Speed at point 3
Error indicator
Not available
Percent Torque at point 3
Error indicator
Not available
Retarder Speed at point 4
Error indicator
Not available
Percent Torque at point 4
Error indicator
Not available
Retarder Speed at peak Torque, point 5
Error indicator
Not available
Reference Retarder Torque
Error indicator
Not available
Percent Torque at point 5
Error indicator
Not available
Not defined
S
t
a
t
e
Resolution
N
o
t
e
Limits
1%
-125 to 0%
0.125 rpm
0 to 8031.875 rpm
1%
-125 to 0%
0.125 rpm
0 to 8031.875 rpm
1%
-125 to 0%
0.125 rpm
0 to 8031.875 rpm
1 Nm
0 to 64255 Nm
1%
-125 to 0%
FE
FF
FExx
FFxx
FE
FF
FExx
FFxx
FE
FF
FExx
FFxx
FExx
FFxx
FE
FF
FF
Note A:
Sent when only a de-compression brake is installed and no exhaust brake exists.
Note B:
Sent every 100ms until the whole message is sent during one “BAM-Cycle”
Doc. No. 1505558
© Scania Industrial & Marine
Page 52
4.13 ERC1-REX
Identifier
18 F0 00 29
S
e
n
d
Tmin
100
Receive
X
X
X
X
Tmax
100
Importance
PGN
00 F0 00
Default Priority
6
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
4
X
X
X
X
X
X
X
X
X
X
5
7
X
2
3
4
1
1
1
2
2
8
8
2
3..8
X
5
X
6..8
1
8
R1
0
DP
0
Source
29
Explanation
Engine and Retarder Torque Mode
No request (default mode)
Operator selection
Cruise Control
PTO Governor
Road Speed Governing
ASR Control
Transmission Control
ABS Control
Torque Limiting
High Speed Governor
Brake System
Remote accelerator
Not defined
White smoke limiting
Other
Not available
Retarder Enable - Brake Assist Switch
Retarder - brake assist disabled
Retarder - brake assist enabled
Error indicator
Not available or not installed
Retarder Enable - Shift Assist Switch
Retarder - shift assist disabled
Retarder - shift assist enabled
Error indicator
Not available or not installed
Actual Retarder - Percent Torque
Error Indicator
Not Available
Intended retarder percent torque
Error Indicator
Not Available
Engine coolant load increase
No engine coolant load increase
Engnine coolant load increase
Reserved
Don’t care/take no action
Not defined
Source address of controlling device for
retarder control
Reserved
Don’t care/take no action
Not defined
Destination
Group Extension
00
S
t
a
t
e
Resolution
N
o
t
e
Limits
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
B
B
B
B
B
A
00
01
10
11
00
01
10
11
1%
-125 to 125%
1%/bit 125% offset
-125% to 125%
1/bit
0 to 253
FE
FF
FEh
FFh
00
01
10
11
FEh
FFh
Note A:
Taken from DLN1 “Exhaust brake – Brake assist switch”
Note B:
Lights the stop lamp when the Actual Retarder Percent Torque ≠ 20%
Doc. No. 1505558
© Scania Industrial & Marine
Page 53
4.14 Cruise Control/Vehicle Speed - E
Identifier
18 FE F1 00
S
E
N
D
Receive
Tmin
100
Tmax
100
Importance
PGN
00FEF1
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
X
3
X
2
X
4
X
5..8
1
1
3
X
5
X
7
5
X
1
3
X
5
X
7
Doc. No. 1505558
Default Priority
6
2
16
2
2
2
2
2
2
2
2
R1
0
DP
0
Source
00
Destination
Explanation
Two Speed Axle Switch
Low speed range
High speed range
Error indicator
Not available or not installed
Parking Brake Switch
Parking brake not set
Parking brake set
Error indicator
Not available or not installed
Not Defined
(Wheel-based) Vehicle Speed
Error Indicator
Not Available
Cruise Control Active
Cruise control switched off
Cruise control switched on
Error indicator
Not available or not installed
Cruise Control Enable Switch
Cruise control disabled
Cruise control enabled
Error indicator
Not available or not installed
Brake Switch
Brake pedal released
Brake pedal depressed
Error indicator
Not available or not installed
Clutch Switch
Clutch pedal released
Clutch pedal depressed
Error indicator
Not available or not installed
Cruise Control Set Switch
Cruise control activator not in the position ”set”
Cruise control activator in position ”set”
Error indicator
Not available or not installed
Cruise Control Coast (Decelerate) Switch
Cruise control activator not in the position ”coast”
Cruise control activator in position ”coast”
Error indicator
Not available or not installed
Cruise Control Resume Switch
Cruise control activator not in the position
”resume”
Cruise control activator in position ”resume”
Error indicator
Not available or not installed
Cruise Control Accelerate Switch
Cruise control activator not in the position
”accelerate”
© Scania Industrial & Marine
Group Extension
F1
S
t
a
t
e
Resolution
Limits
1/256 kph/bit
0 to 251 kph
N
o
t
e
00
01
10
11
00
01
10
11
FExx
FFxx
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
Page 54
S
E
N
D
Receive
Importance
B
y
t
e
6
7
B
i
t
1
1
L
e
n
g
t
h
8
5
Explanation
Cruise control activator in position ”accelerate”
Error indicator
Not available or not installed
Cruise Control Set Speed
Error Indicator
Not Available
PTO State
Off/Disabled
Hold
Remote Hold
Standby
Remote Standby
Set
Decelerate/Coast
Resume
Accelerate
Accelerator Override
Preprogrammed set speed 1
Preprogrammed set speed 2
Preprogrammed set speed 3
Preprogrammed set speed 4
Preprogrammed set speed 5
Preprogrammed set speed 6
Preprogrammed set speed 7
Preprogrammed set speed 8
Not defined
X
6
8
1
3
X
X
Doc. No. 1505558
5
7
3
2
2
2
2
Not available
Cruise Control States
Off/Disabled
Hold
Accelerate
Decelerate/Coast
Resume
Set
Accelerator override
Not available
Idle Increment switch
Off
On
Error
Not available or not installed
Idle Decrement switch
Off
On
Error
Not available or not installed
Engine Test mode switch
Off
On
Error
Not available or not installed
Engine Shutdown Override Switch
Off
On
Error
Not available or not installed
© Scania Industrial & Marine
S
t
a
t
e
Resolution
Limits
N
o
t
e
01
10
11
1 kph/bit
0 to 250 kph
FE
FF
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
1001011110
11111
000
001
010
011
100
101
110
111
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
Page 55
4.15 Fuel Economy
Identifier
18 FE F2 00
S
e
n
t
Reciever
Tmin
100
Tmax
100
PGN
00FEF2
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
16
Importance
X
X
3
1
5
1
7
1
16
16
8
8
Default Priority
6
R1
0
DP
0
Source
00
Destination
Group Extension
F2
S
t
a
t
e
Explanation
Fuel Rate
Error
Not Available
Instantaneous Fuel Economy
Error
Not Available
Average Fuel Economy
Error
Not Available
Throttle Position
Error
Not Available
Not Defined
Resolution
N
o
t
e
Limits
0.05 l/h / bit
0 to 3212.75 l/h
1/512 km/l / bit
0 to 125.5 km/l
1/512 km/l / bit
0 to 125.5 km/l
0,4%/bit
0 to 100%
FExxh
FFxxh
FExxh
FFxxh
FExxh
FFxxh
FExxh
FFxxh
4.16 Fuel Consumption
Identifier
18 FE E9 00
S
e
n
t
Receive
Tmin
1000
Tmax
1000
PGN
00 FE E9
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
32
Importance
X
5
X
Doc. No. 1505558
1
32
Default Priority
6
R1
0
DP
0
Group Extension
E9
S
t
a
t
e
Explanation
Trip Fuel
Error
Not Available
Total fuel used
Error
Not Available
Source
00
Destination
Resolution
N
o
t
e
Limits
0,5l/bit
0 to 2105540607,5l
0,5l/bit
0 to 2105540607,5l
FExxxxxxh
FFxxxxxxh
FExxxxxxh
FFxxxxxxh
© Scania Industrial & Marine
Page 56
4.17 Engine Hours, Revolutions
Identifier
18 FE E5 00
S
e
n
t
Tmin
1000
Reciever
X
X
Tmax
1000
PGN
00FEE5
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
32
Importance
5
Doc. No. 1505558
1
32
Default Priority
6
R1
0
DP
0
Explanation
Total engine hours
Error
Not available
Total engine revolutions
Error
Not available
Source
00
Destination
S
t
a
t
e
Group Extension
E5
Resolution
N
o
t
e
Limits
0.05h/bit
0 to 210 554060,75h
1000r/BIT
0 TO 4211081215000r
FEh
FFh
FEh
FFh
© Scania Industrial & Marine
Page 57
4.18 DM1
Identifier
18 FE CA 00
S
e
n
t
Reciever
Tmin
1000
Tmax
1000
PGN
00FECA
B
y
t
e
B
i
t
L
e
n
g
t
h
1
1
2
Importance
X
3
X
5
7
2
3
7..8
1
2
2
2
32
Default Priority
6
R1
0
DP
0
Source
00
Destination
Explanation
Protect Lamp Status
Lamp Off
Lamp On
Error
Don’t Care/Take no action
Amber Warning Lamp Status
Lamp Off
Lamp On
Error
Don’t Care/Take no action
Red Stop Lamp Status
Lamp Off
Lamp On
Error
Don’t Care/Take no action
Malfunction Indicator Lamp Status
Lamp Off
Lamp On
Error
Don’t Care/Take no action
Reserved
J1939 Trouble Code
Not Defined
Group Extension
CA
S
t
a
t
e
Resolution
Limits
N
o
t
e
00
01
10
11
A
00
01
10
11
A
00
01
10
11
00
01
10
11
FFh
Note A:
In truck these are used to light a lamp, red or yellow as long as at least one active fault code exists. The function is the same as Test
Engine Lamp in message DLN2 (see page 43). Scania recommend DLN2.
Doc. No. 1505558
© Scania Industrial & Marine
Page 58
4.19 General Purpose message 1
Identifier
18 FF 60 00
S
E
N
D
Tmin
5000
Tmax
5000
Importance
Receive
X
PGN
00 FF 60
Default Priority
6
B
Y
t
e
B
i
t
L
e
n
g
t
h
1
1
32
R1
0
DP
0
Source
00
Destination
S
t
a
t
e
Explanation
Engine No.
Error indicator
Not available
Not defined
X
5..8
Group Extension
60
Resolution
1/bit
Limits
N
o
t
e
0h to FFFFFFFFh
B
FExxxxxx
FFxxxxxx
A
Nota A:
No engine no. Programmed in the ECU
Note B:
Engine no. sent as a dec. value.
4.20 DLN3 – E
Observe! This message is included for the immobiliser function. Not used for I/M
Identifier
0C FF 85 00
Tmin
-
Tmax
-
PGN
00 EF 00
Default Priority
3
R1
0
DP
0
Source
00
Destination
Group Extension
85
Note:
This message is only sent during start-up
4.21 KWP2000 Physical addressing
Identifier
18 DA xx 00
S
e
n
t
Tmin
Reciever
X
Doc. No. 1505558
Tmax
Importance
B
y
t
e
1..8
PGN
00 DA 00
B
i
t
Default Priority
6
L
e
n
g
t
h
R1
0
DP
0
Source
00
Destination
xx
Explanation
Group Extension
S
t
a
t
e
Resolution
Limits
N
o
t
e
See ISO 15765
© Scania Industrial & Marine
Page 59