Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code information BCM-C006A04

Condition





Note! The diagnostic trouble code only applies to vehicles equipped with DSTC.

The AYC sensor is supplied 12 V. The sensor signal voltage to the brake control module (BCM) is approx. 2.5 V when the vehicle is stationary. The brake control module (BCM) compares the voltage to a reference value.
Diagnostic trouble code BCM-C006A04 is generated if the voltage does not match the reference value or if an internal malfunction is registered in the AYC sensor.

Substitute value
- TC is blocked.
- SC is blocked.
- AYC is blocked.

Hint: For information on abbreviations: Brake system, abbreviations, B6324S5 Testing and Inspection

Possible source
- Signals that interfere with the AYC sensor.
- Too low voltage to the AYC sensor.
- Internal malfunction in AYC 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]
- General warning light on.
- Anti-spin is not operational.
- The stability function is not operational.
- The anti-skid function is not operational.