Normal Operation and Fault Conditions

The ABS module receives vehicle yaw rate, lateral acceleration, longitudinal acceleration and roll rate from RCM over the HS-CAN 2. The yaw rate sensor, lateral accelerometer, longitudinal accelerometer and roll rate sensor are contained in the RCM. A failure of the HS-CAN 2, an internal failure of the RCM or the internal sensors causes the ABS to set one or more DTCs.

PPT AG ABS MODULE DTC FAULT TRIGGER CONDITIONS

DTC	Description	Fault Trigger Conditions
C0061:28	Lateral Acceleration Sensor: Signal Bias Level Out of Range/Zero Adjustment Failure	Sets when the ABS module detects the sensor signal is greater than the programmed maximum plausible sensor signal.
C0061:64	Lateral Acceleration Sensor: Signal Plausibility Failure	Sets when the ABS module detects the sensor signal does not match the other stability sensor signals.
C0061:2F	Lateral Acceleration Sensor: Signal Erratic	Sets when the ABS module detects the lateral acceleration sensor signal is out of range when the vehicle is standing still.
C0062:28	Longitudinal Acceleration Sensor: Signal Bias Level Out of Range/Zero Adjustment Failure	Sets when the ABS module detects the sensor signal is greater than the programmed maximum plausible sensor signal.
C0062:64	Longitudinal Acceleration Sensor: Signal Plausibility Failure	Sets when the ABS module detects the sensor signal does not match the other stability sensor signals.
C0063:28	Yaw Rate Sensor: Signal Bias Level Out of Range/Zero Adjustment Failure	Sets when the ABS module detects the sensor signal is greater than the programmed maximum plausible sensor signal.
C0063:64	Yaw Rate Sensor: Signal Plausibility Failure	Sets when the ABS module detects the sensor signal does not match the other stability sensor signals.
C0063:2F	Yaw Rate Sensor: Signal Erratic	Sets when the ABS module detects the yaw rate sensor signal is out of range when the vehicle is standing still.
C0064:28	Roll Rate Sensor: Signal Bias Level Out of Range/Zero Adjustment Failure	Sets when the ABS module detects the sensor signal is greater than the programmed maximum plausible sensor signal.
C0064:64	Roll Rate Sensor: Signal Plausibility Failure	Sets when the ABS module detects the sensor signal does not match the other stability sensor signals.