Setup for Component Replacement

The replacement of some components will require a setup procedure for complete repair.

If any of the following components are replaced, the CKP Variation Learn Procedure must be performed. Refer to CKP SYSTEM VARIATION LEARN PROCEDURE for 3.5L or CKP SYSTEM VARIATION LEARN PROCEDURE for 3.9L.

• Engine replacement
• Any engine repair that disturbs the crankshaft position (CKP) sensor or its relationship with the crankshaft reluctor wheel
• CKP sensor