Chevrolet Trax: Diagnostic information and procedures
Chevrolet Trax (2013-2022) Workshop Manual / Brakes / Antilock Brake System / Diagnostic information and procedures
- DTC B2745 (WITH C67/CJ2): Traction control switch
- DTC B2745 (WITH C60/C41): Traction control switch
- DTC C0035, C0040, C0045, OR C0050: Wheel speed sensor
- DTC C0110: Pump motor
- DTC C0131: Traction control system pressure circuit
- DTC C0161: Antilock brake system brake switch
- DTC C0186, C0196, OR C0287: Lateral acceleration sensor/yaw rate sensor/lateral acceleration sensor
- DTC C0201: Antilock braking system enable relay primary ircuit
- DTC C0242 OR P0856: Traction control malfunction/traction control orque request signal
- DTC C0277: Brake pedal position sensor circuit calibration not learned
- DTC C027C: Front brake discs high temperature
- DTC C0292: Multi-axis acceleration sensor module circuit performance - bias level out of range
- DTC C0551: Multi-axis acceleration sensor module circuit erformance - bias level out of rangee
- DTC C0561: System disabled information
- DTC C0710: Steering position signal calibration
- DTC C1207, C1208, C1221, C1222, C1225, C1226, C1232, OR C1233: Front wheel speed sensor
- DTC C124F OR C1250-C1254: Lateral acceleration sensor/longitudinal acceleration sensor
- DTC C1589: Multi-axis acceleration sensor/steering wheel angle sensor supply voltage circuit performance - bias level out of range
- Symptoms - antilock brake system
- Traction control/stability control indicator malfunction (WITH C67/CJ2)
- Traction control/stability control indicator alfunction
READ NEXT:
DTC B2745 (WITH C67/CJ2): Traction control switch
DIAGNOSTIC CODE INDEX
DTC B2745 (WITH C67/CJ2): Traction control switch
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Revie
DTC B2745 (WITH C60/C41): Traction control switch
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diag
DTC C0035, C0040, C0045, OR C0050: Wheel speed sensor
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diag
SEE MORE:
DTC B0017 OR B0024: Knee air bag deployment loop
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptors
D
DTC B3949
Ignition OFF, disconnect the X2 harness connector at the K9 Body Control
Module, ignition ON.
Verify a test lamp illuminates between the B+ circuit terminal 3 and
ground.
If the test lamp does not illuminate and the circuit fuse is good
Ignition OFF.
Test for less than 2 ohms in the B+
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