2010 Cadillac Truck SRX AWD V6-3.0L Page 827
DTC C0710 71
- Steering Position Signal Invalid Data
Diagnostic Fault Information
Circuit/System Description
The steering angle sensor receives a 12 V reference voltage from the electronic brake control module (EBCM). The EBCM receives high speed
controller area network (CAN) message inputs from the steering angle sensor identifying the position and direction of the steering wheel rotation.
The EBCM utilizes this signal to calculate the driver intended driving direction.
Conditions for Running the DTC
Ignition ON.
Conditions for Setting the DTC
C0460 71
The electronic suspension control module received an invalid steering angle sensor signal.
C0710 42
The steering angle sensor is not calibrated.
C0710 5A
* The steering angle sensor signal is out of specified range.
* The steering angle sensor signal is not plausible with the yaw rate sensor and lateral acceleration sensor signal.
* The steering angle sensor offset is out of specified range.
C0710 71
The steering angle sensor signal is invalid.
Action Taken When the DTC Sets
* The EBCM disables the stability control and hill start assist for the duration of the ignition cycle.
* The traction control/stability control-active indicator turns ON.
Conditions for Clearing the DTC
* A current DTC clears when the diagnostic runs and passes.
* The EBCM will turn OFF the indicator in the next ignition cycle.
Diagnostic Aids
The car should not pull in either direction causing the steering wheel to be OFF center while driving in a straight line on a level surface.
Reference Information
Schematic Reference
Antilock Brake System Schematics (See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Diagrams/Electrical Diagrams)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views/Connector End Views By Name)
Description and Operation
