User's Manual

14
Diagnostic Trouble Codes (DTCs) (continued)
1st
Digit
2nd
Digit
Diagnostic
Code
Description
Possible Causes / Repair Information
J1587
(SID/
FMI)
J1939
(SPN/
FMI)
LateralAccelerationSensor(InternalorExternal)
8 1
InternalLateral
Acceleration
Sensor ‑
MountingError
• Before troubleshooting, verify that the trailer has been parked on level
ground.
•VerifythattheTABS-6AdvancedECUhasbeenprogrammedwiththe
properECUorientation,tiresizeandtoneringsettings.
• Verify that the TABS‑6 Advanced module has been mounted as per the
Installation Guidelines (See Troubleshooting Section G, page 33):
-TheconguredECUorientationmatchestheactualECU
orientation.
‑ Verify that wheel speed sensors are installed correctly (left/right)
(See Figure 19)
• After repairs or if no issues are found, then clear diagnostic codes.
•Ifdiagnosticcodepersists,contacttheBCVSlocalrepresentativebefore
replacing the TABS‑6 Advanced module.
099/14 1809/14
8 2
InternalLateral
Acceleration
Sensor ‑ Signal
OutOfRange
• Before troubleshooting, verify that the trailer has been parked on level
ground.
• Verify that the TABS‑6 Advanced module has been mounted as per the
Installation Guidelines.
•PerformaLateralAccelerationSensor(installationangle)Component
Test using the Bendix
®
ACom
®
DiagnosticSoftware(version6.1or
higher):
‑ Verify the roll angle of the TABS‑6 Advanced module is within ±5° as
measuredfromaathorizontalplane.
• After repairs or if no issues are found, then clear the diagnostic codes.
•Ifdiagnosticcodepersists,contacttheBCVSlocalrepresentativebefore
replacing the TABS‑6 Advanced module.
099/14 1809/14
8 3
InternalLateral
Acceleration
Sensor-Offset
Error
• Before troubleshooting, verify that the trailer has been parked on level
ground.
• Verify that the TABS‑6 Advanced module has been mounted as per the
Installation Guidelines.
•PerformaLateralAccelerationSensor(installationangle)ComponentTest
using the Bendix
®
ACom
®
DiagnosticSoftware(version6.1orhigher).
‑ Verify the roll angle of the TABS‑6 Advanced module is within ±5° as
measuredfromaathorizontalplane.
‑ If the roll angle is out of tolerance, clear the diagnostic code and test
drive the vehicle.
• After repairs or if no issues are found, then clear the diagnostic codes.
•Ifdiagnosticcodepersists,contacttheBCVSlocalrepresentativebefore
replacing the TABS‑6 Advanced module.
099/02 1809/02
8 4
InternalLateral
Acceleration
Sensor ‑ Sensor
SignalNot
Found
• Verify that the TABS‑6 Advanced module has been mounted as per the
Installation Guidelines:
-TABS-6Advancedmodulemountedeitherin0°,90°,180°or270°
orientation.
•IftheECUhasbeenconguredforanexternallateralaccelerationsensor:
-Checkforcorroded/damagedwiringorconnectorsbetweentheECU
and the external lateral acceleration sensor.
-VerifycorrectwiringbetweentheECUandtheexternallateral
acceleration sensor.
099/14 1809/14
8 5
ExternalLateral
Acceleration
-SignalNot
Found
•Checkforcorroded/damagedwiringorconnectorsbetweentheECUand
the external lateral acceleration sensor.
•VerifycorrectwiringbetweentheECUandtheexternallateral
acceleration sensor.
• After repairs or if no issues are found, then clear the diagnostic codes.
• If diagnostic code persists, replace the external lateral acceleration
sensor.
099/14 1809/14