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.
Module Programming
PERFORMING EPS LEARN PROCEDURE
If the Steering Gear or the Steering Column were replaced, it is necessary to perform the PROXI Alignment routine before continuing with this procedure. A diagnostic scan tool MUST be used to align the PROXI configuration data into the new ECU. Follow the routine outlined in the diagnostic scan tool for PROXI Configuration Alignment under Body Control Module (BCM) Miscellaneous Functions menu.
- Using the scan tool, perform the EPS Learn procedure.
- With the scan tool, read the EPS DTCs.
Are there any DTCs present?
Yes
- Perform the appropriate diagnostic procedure(s). Refer to DIAGNOSTIC CODE INDEX .
No
- Test Complete
- Perform the EPS VERIFICATION TEST. Refer to EPS VERIFICATION TEST .
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.