Engine Control Module Programming and Setup

ENGINE CONTROL MODULE PROGRAMMING AND SETUP

The following service procedures require either a programming or a setup event be performed for a complete repair.

ECM Replacement
If the engine control module (ECM) is replaced, the following procedures must be performed:
1. ECM Reprogramming-Refer to Service Programming System (SPS).
2. Crankshaft Position (CKP) Variation Learn-Refer to CKP System Variation Learn Procedure.

ECM Reprogramming
If the ECM needs to be reprogrammed, refer to Service Programming System (SPS).

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 CKP System Variation Learn Procedure
- Engine replacement
- Any engine repair that disturbs the CKP sensor or it's relationship with the crankshaft reluctor wheel
- CKP sensor