PINPOINT TEST W : Stability Control Sensor Signal Failure Faults: Notes
Diagnostic Overview
Stability Control Sensor Signal Failure Faults
Refer to Vehicle Dynamic Systems for schematic and connector information.
Normal Operation and Fault Conditions
The RCM measures vehicle yaw rate, roll rate, lateral acceleration and longitudinal acceleration and sends the information to the ABS module over a private HS-CAN. This private HS-CAN is used only for communication between the RCM and the ABS module. The yaw rate sensor, lateral and longitudinal accelerometers are contained in the RCM.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C0061:28 C0062:28 C0063:28 C0064:28 |
Lateral Acceleration Sensor: Signal Bias Level Out of Range/Zero Adjustment Failure Longitudinal Acceleration Sensor: Signal Bias Level Out of Range/Zero Adjustment Failure Yaw Rate Sensor: Signal Bias Level Out of Range/Zero Adjustment Failure Roll Rate Sensor: Signal Bias Level Out of Range/Zero Adjustment Failure |
These DTCs set in continuous memory and on-demand if the sensor signal is outside of the specified range. |
| C0061:64 C0062:64 C0063:64 C0064:64 |
Lateral Acceleration Sensor: Signal Plausibility Failure Longitudinal Acceleration Sensor: Signal Plausibility Failure Yaw Rate Sensor: Signal Plausibility Failure Roll Rate Sensor: Signal Plausibility Failure |
These DTCs set in continuous memory and on-demand if the sensor signal does not match the other stability sensor signals. |
| C0062:76 | Longitudinal Acceleration Sensor: Wrong Mounting Position | This DTC sets in continuous memory and on-demand if the acceleration and deceleration of the longitudinal acceleration sensor are the opposite of the other ABS module sensor inputs. |