The following service procedures require either a programming or a setup event preformed for a complete repair.
PCM Replacement
If the powertrain control module (PCM) is replaced, the following procedures must be performed:
- The PCM programming--Refer to
Service Programming System (SPS)
.
- The CKP variation learn--Refer to
Crankshaft Position System Variation Learn
.
- The Immobilizer programming--Refer to
Programming Theft Deterrent System Components
.
PCM Reprogramming
| • | Engine Oil Life Remaining--When available, use a scan tool to reset the Engine Oil Life Remaining back to the original percentage recorded before the module was reprogrammed. |
| • | Transmission Fluid Life Remaining--When available, use a scan tool to reset the Transmission Fluid Life Remaining back to the original percentage recorded before the module was reprogrammed. |
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, a CKP Variation Learn Procedure must be performed. Refer to
Crankshaft Position System Variation Learn
.
| • | Any engine repair that disturbs the crankshaft position (CKP) sensor or its relationship with the crankshaft reluctor wheel |
