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.
Reprogram Control Module
To program an existing power steering control module, or if a new steering gear has been installed, perform the following procedure:
- K43 Power Steering Control Module - Setup should not be performed during this procedure.
- If the module calibrations are the same, but you were directed to reprogram in the K43 Power Steering Control Module, perform Steering Wheel Angle Centering
- Ignition ON.
- Access the Service Programming System (SPS) and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select K43 Power Steering Control Module - Programming and follow the on-screen instructions.
- Clear DTCs.
- Clear DTCs a second time.
- Perform Steering Wheel Angle Sensor Centering
When a new power steering gear is installed, the Steering Angle Sensor Centering procedure is performed during the Wheel Alignment procedure.
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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