Circuit/System Verification
WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON.
- With a scan tool check the Power Steering Control Module for any DTCs.
- If any DTCs are present in the Power Steering Control Module
Refer to Diagnostic Trouble Code (DTC) List - Vehicle in Power Steering Diagnostic Information and Procedures.
- If there are no DTCs present in the Power Steering Control Module
- With a scan tool check to see if DTCs U0126, U0130 or U0130 are set.
- If DTCs U0126, U0130 or U0131 are set
Refer to DTC U0100-U02FF
- If DTCs U0126, U0130 and U0130 are not set
- If DTCs U0126, U0130 or U0131 are set
- With a scan tool check to see if DTCs C0035 - C0051 are set in the Electronic Brake Control Module
- If DTCs C0035 - C0051 are set in the Electronic Brake Control Module
Refer to DTC C0035-C0051
- If DTCs C0035 - C0051 are not set in the Electronic Brake Control Module
- If DTCs C0035 - C0051 are set in the Electronic Brake Control Module
- If any DTCs are present in the Power Steering Control Module
- Perform the Steering Wheel Angle Sensor Centering procedure.
- If the Steering Angle Sensor Centering procedure corrected the DTC
Proceed to step 6
- If the Steering Angle Sensor Centering procedure did not correct the DTC
- If the Steering Angle Sensor Centering procedure corrected the DTC
- Replace the steering gear assembly
- If steering gear assembly replacement corrected the DTC
Proceed to step 6
- If steering gear assembly replacement did not correct the DTC
- If steering gear assembly replacement corrected the DTC
- Replace the electronic brake control module
- All OK