N

1808

9

J1939 signal: Not available VDC2 yaw rate

R

1808

19

J1939 signal: Error in VDC2 yaw rate

P

1814

2

J1939 signal: VDC1 VDC not fully operational

V

1814

9

J1939 signal: Not available VDC1 VDC fully operational

R

1814

14

J1939 signal: Missing VDC1 message

E

1814

19

J1939 signal: Error in VDC1 VDC fully operational

P

1816

9

J1939 signal: Not available VDC1 ROP engine control

R

1816

19

J1939 signal: Error in VDC1 ROP engine control

P

1817

9

J1939 signal: Not available VDC1 YC engine control

R

1817

19

J1939 signal: Error in VDC1 YC engine control

P

Table 6B - SPN and FMI Codes and Their Service Action Code
29

Table 6B: SPN and FMI Codes, Descriptions and Service Actions

Go to the
Service Action
Code List in
Table 6C
(Page 31)

SPN

FMI

Description

1818

9

J1939 signal: Not available VDC1 ROP brake control

R

1818

19

J1939 signal: Error in VDC1 ROP brake control

P

1819

9

J1939 signal: Not available VDC1 YC brake control

R

1819

19

J1939 signal: Error in VDC1 YC brake control

P

2551

14

Bendix ABS J1939 proprietary message signal missing or error state

H

2876

2

J1939 signal: Invalid OEL turn signal

N

2876

9

J1939 signal: Not available OEL turn signal

R

2876

14

J1939 signal: Missing OEL message

F

2876

19

J1939 signal: Error in OEL turn signal

P

2917

2

J1939 signal: Invalid EBC5 XBR state

N

2917

9

J1939 signal: Not available EBC5 XBR state

R

2917

19

J1939 signal: Error in EBC5 XBR state

P

2918

2

J1939 signal: Invalid EBC5 XBR active control mode

N

2918

9

J1939 signal: Not available EBC5 XBR active control mode

R

2918

19

J1939 signal: Error in EBC5 XBR active control mode

P

2919

9

J1939 signal: Not available EBC5 brake use

R

2919

14

J1939 signal: Missing EBC5 message

F

2919

19

J1939 signal: Error in EBC5 brake use

P

2920

0

CMT braking overuse

M

2921

2

J1939 signal: Invalid EBC5 XBR limit

N

2921

9

J1939 signal: Not available EBC5 XBR limit

R

2921

12

Internal radar sensor error

A

2921

19

J1939 signal: Error in EBC5 XBR limit

P

3839

0

Adaptive cruise control braking overuse

J

3839

9

J1939 signal: Not available EBC5 brake temp

R

3839

19

J1939 signal: Error in EBC5 brake temp

P

5023

9

J1939 signal: Not available ACC2 ACC usage

R

5023

19

J1939 signal: Error in ACC2 ACC usage demand

P

5606

2

J1939 signal: Error in ACC1 ACC mode

5606

13

J1939 signal: ACC1 or CCVS3: Engine not properly configured for the Bendix
Wingman® System

5606

19

J1939 signal: Not available ACC1 ACC mode

R

5676

14

Internal radar sensor error

A

5681

9

J1939 signal: Not available AEBS2 driver activation

R

5681

14

J1939 signal: Missing AEBS2 message

D

5681

19

J1939 signal: Error in AEBS2 message checksum or driver activation demand

P

Table 6B - SPN and FMI Codes and Their Service Action Code

30

P
®

K

Service
Action
Code
(From
Table 6A
or 6B)

Table 6C: Service Action Codes and the Recommended Service to Perform
Recommended Service
(FLR-20 Radar Sensors Only)

A

This Diagnostic Trouble Code (DTC) is not an indicator of a malfunctioning sensor. Do not
replace the sensor.
Possible causes:
• Some error conditions may occur at extreme high or low temperatures. These trouble
codes must be diagnosed with the ambient temperature above 32°F (0°C) and below 100°F
(38°C).
Perform the following:
• Clear the Bendix ® Wingman ® Advanced ™ system trouble codes using the procedure in
Section 4.4: Clearing Diagnostic Trouble Codes (DTCs).
• If the error returns, call the Bendix® Tech Team for assistance at 1-800-AIR-BRAKE (1-800-247-2725),
option 2.

B

This DTC is not an indicator of a malfunctioning sensor. Do not replace the sensor.
Possible causes:
• These trouble codes may arise from infrequent conditions that could occur normally.
Perform the following:
• Check for sensor obstruction. Clean dirt or packed snow or ice from the sensor if present.
• Clear the Bendix Wingman Advanced System trouble codes using the procedure in Section
4.4: Clearing Diagnostic Trouble Codes (DTCs).
• If the error returns, call the Bendix Tech Team for assistance at 1-800-AIR-BRAKE (1-800-247-2725),
option 2.

C

This DTC is not an indicator of a malfunctioning sensor. Do not replace the sensor.
Possible causes:
• These trouble codes result from incorrect ignition, battery supply voltage, or wiring harness issues
as measured at the radar sensor.
Review the following sections:
• 4.5: Ignition Voltage Too Low
• 4.5: Ignition Voltage Too High
• 4.5: Power Supply Tests
• 4.8: Troubleshooting Wiring Harnesses
Perform the following:
• Verify ignition supply voltage to the radar sensor is between 9 to 16 VDC.
• Visually check for damaged or corroded connectors.
• Visually check for damaged wiring.
• Clear the Bendix Wingman Advanced System trouble codes using the procedure in Section 4.4:
Clearing Diagnostic Trouble Codes (DTCs). If the error returns, call the Bendix Tech Team for
assistance at 1-800-AIR-BRAKE (1-800-247-2725), option 2.

Table 6C - Service Action Codes (Pages 31-36)

31

Service
Action
Code
(From
Table 6A
or 6B)

Table 6C: Service Action Codes and the Recommended Service to Perform
Recommended Service
(FLR-20 Radar Sensors Only)

D

This Diagnostic Trouble Code (DTC) is not an indicator of a malfunctioning sensor. Do not
replace the sensor.
Possible causes:
• The Bendix® Wingman® System is indicating a required signal within a J1939 PGN message is not
being sent from one or more sources. This could be accompanied by other active DTCs from the
same source.
Review the following sections:
• 1.10: Radar Sensor Interchangeability
• 4.7: Engine Communications (J1939) Test Procedure
Perform the following:
• Check the source of the signal to identify why the signal has invalid data in the J1939 message.
• Check the engine, engine retarder, and ABS for trouble codes using the manufacturer’s diagnostic
procedures. Either the engine, engine retarder, or the ABS are the source of the signal. The controller
that broadcasts the signal must be investigated first, but the origin of the signal could be another
component. Some examples are gross vehicle weight and various engine torque signals.
• Clear the Bendix® Wingman® Advanced™ system DTCs using the procedure in Section 4.4: Clearing
Diagnostic Trouble Codes (DTCs).
• If the error returns, call Bendix for assistance at 1-800-AIR-BRAKE (1-800-247-2725), option 2.

E

This Diagnostic Trouble Code (DTC) is not an indicator of a malfunctioning sensor. Do not
replace the sensor.
Possible causes:
• The Bendix Wingman System is indicating a required signal within a J1939 PGN message is not
being sent from one or more sources. This could be accompanied by other active DTCs from the
same source.
Review the following sections:
• 1.10: Radar Sensor Interchangeability
• 4.7: Engine Communications (J1939) Test Procedure
Perform the following:
• Check the source of the signal to identify why the signal has invalid data in the J1939 message.
• Check the engine, engine retarder, and ABS for trouble codes using the manufacturer’s diagnostic
procedures. Either the engine, engine retarder, or the ABS are the source of the signal. The controller
that broadcasts the signal must be investigated first, but the origin of the signal could be another
component. Some examples are gross vehicle weight and various engine torque signals.
• Clear the Bendix Wingman Advanced System DTCs using the procedure in Section 4.4: Clearing
Diagnostic Trouble Codes (DTCs).
• If the error returns, call Bendix for assistance at 1-800-AIR-BRAKE (1-800-247-2725), option 2.

F

This DTC is not an indicator of a malfunctioning sensor. Do not replace the sensor.
Possible causes:
• The Bendix Wingman System is indicating a required signal within a J1939 PGN message is not
being sent from one or more sources. This could be accompanied by other active DTCs from the
same source.
Review the following sections:
• 1.10: Radar Sensor Interchangeability
• 4.7: Engine Communications (J1939) Test Procedure
Perform the following:
• Check the source of the signal to identify why the signal has invalid data in the J1939 message.
• Check the engine, engine retarder, and ABS for trouble codes using the manufacturer’s diagnostic
procedures. Either the engine, engine retarder, or the ABS are the source of the signal. The controller
that broadcasts the signal must be investigated first, but the origin of the signal could be another
component. Some examples are gross vehicle weight and various engine torque signals.
• Clear the Bendix Wingman Advanced System DTCs using the procedure in Section 4.4: Clearing
Diagnostic Trouble Codes (DTCs).
• If the error returns, call Bendix for assistance at 1-800-AIR-BRAKE (1-800-247-2725), option 2.

Table 6C - Service Action Codes (Pages 31-36)
32

Service
Action
Code
(From
Table 6A
or 6B)

Table 6C: Service Action Codes and the Recommended Service to Perform
Recommended Service
(FLR-20 Radar Sensors Only)

G

This Diagnostic Trouble Code (DTC) is not an indicator of a malfunctioning sensor. Do not
replace the sensor.
Possible causes:
• Radar sensor out of alignment.
Perform the following:
• Go to Appendix B1 and use the flowchart to find out the procedure needed. Follow the actions
directed in the procedure and align the radar.
• Clear the Bendix Wingman Advanced System trouble codes using the procedure in Section 4.4:
Clearing Diagnostic Trouble Codes (DTCs).
• If the error returns, call Bendix for assistance at 1-800-AIR-BRAKE (1-800-247-2725), option 2.

H

This DTC is not an indicator of a malfunctioning sensor. Do not replace the sensor.
Possible causes:
• The Bendix® Wingman® Advanced™ system is indicating a required signal from the ABS controller
is missing or the ABS is sending message indicating an error. This DTC could be accompanied by
other active DTCs.
Review the following sections:
• 1.10: Radar Sensor Interchangeability
Perform the following:
• Check the ABS for trouble codes using the Bendix’s diagnostic procedures. Some examples are
incorrect ABS ECU software version, incorrect parameter settings, or failure of a component in the
ABS or ESP systems.
• Clear the Bendix Wingman Advanced System trouble codes using the procedure in Section 4.4:
Clearing Diagnostic Trouble Codes (DTCs).
• If the error returns, call Bendix for assistance at 1-800-AIR-BRAKE (1-800-247-2725), option 2.

J

This DTC is not an indicator of a malfunctioning sensor. Do not replace the sensor.
Possible causes:
• The system was used improperly, such as use of the system on downhill grades.
Perform the following:
• Check any engine, or engine retarder trouble codes.
• Clear the Bendix Wingman Advanced System trouble codes using the procedure in Section 4.4:
Clearing Diagnostic Trouble Codes (DTCs).
• If the error returns, call the Bendix Tech Team for assistance at 1-800-AIR-BRAKE (1-800-247-2725),
option 2.

K

This DTC is not an indicator of a malfunctioning sensor. Do not replace the sensor.
• The engine has a calibration setting enabling it to perform the torque and retarder control for the
Bendix® Wingman® Adaptive Cruise Control (ACC).
Possible causes:
• The “ACC-enable” setting in the engine software calibration is not set.
• The engine is not equipped with an engine retarder, or does not support the engine ACC option.
Perform the following:
• Check the vehicle and engine manufacturers engine configuration for an engine ACC feature.
• Check the engine for an engine retarder feature.
• Check engine configuration for enabling the ACC function.
• If the error returns, call the Bendix Tech Team for assistance at 1-800-AIR-BRAKE (1-800-247-2725),
option 2.

Table 6C - Service Action Codes (Pages 31-36)

33

Service
Action
Code
(From
Table 6A
or 6B)