Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




The control module for the steering angle sensor communicates with the brake control module (BCM) with data which is transmitted in "small packages". Each package has an ID number.
Diagnostic trouble code (DTC) BCM-0148 is stored if the brake control module (BCM) registers an ID number that does not correspond to what the brake control module (BCM) expects.
The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on.

Substitute value
- Traction control is blocked
- Stability control is blocked
- Active yaw control is blocked.

Hint: For information about abbreviations, see Brake system, abbreviations Brake System, Abbreviations.

Possible source
- Disruption or intermittent open-circuit on the Control area network (CAN)
- Internal fault in the control module for the steering wheel angle sensor.

Note! This diagnostic trouble code (DTC) is not due to an internal hardware fault in the Brake control module (BCM) and must not be remedied by replacing the control module.

Fault symptom[s]
- The anti-spin warning lamp is lit (up to and including 2002 model year)
- General yellow warning lamp lit (from model year 2003 inclusive)
- Anti-spin does not function
- The stability control system does not function
- The traction control system does not function.