Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Steering Wheel Angle Sensor Centering
The GDS2 calibration software must be updated to the latest diagnostic package for the scan tool Reset and Learn functions to work correctly.
The steering angle sensor does not require centering often. Centering of the steering angle sensor might be required after certain service procedures are performed. Some of these procedures are as follows:
- Wheel alignment
- Steering gear replacement
- Steering column replacement
- Steering angle sensor replacement
- Collision or other physical damage
- Electronic brake control module (EBCM) replacement
The steering angle sensor centering procedure can be completed with a scan tool using the following steps:
- Using the steering wheel, align the front wheels in the center forward position.
- Apply the parking brake, or set the transmission in the P position.
- Install the scan tool to the data link connector.
- Ignition ON, engine OFF
- Select Steering Wheel Angle Sensor Reset in the Steering Wheel Angle Sensor Module Configuration/Reset Functions list.
- Follow the scan tool directions to complete the Reset procedure.
- Select Steering Wheel Angle Sensor Learn in the Steering Wheel Angle Sensor Module Configuration/Reset Functions list.
- Follow the scan tool directions to complete the Learn procedure.
- Select Steering Wheel Angle Sensor Learn in the Electronic Brake Control Module Configuration/Reset Functions list.
- Follow the scan tool directions to complete the Learn procedure.
- Clear any DTCs that may be set.
If installing a new steering angle sensor, the Reset function is not required. Proceed to step 7. Reset function only needs to be performed when using a vehicles existing steering angle sensor.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.