ECM Replacement

If the engine control module (ECM) is replaced, the following procedures must be performed:

1. Capture the Option data.
IMPORTANT: Clear any DTCs that may have set after completing the programming procedure.
2. Enable ECM Reprogramming-Refer to Service Programming System (SPS) .
3. Restore the Option data in the new ECM.
4. Start and idle vehicle.
5. Using the scan tool, perform the Turbocharger Learn Procedure-Refer to Turbocharger Learn .
6. If necessary, perform the following:
   • Theft Deterrent-Refer to Programming Immobilizer System Components .
   • The Fuel Injector Flow Rate Programming-Refer to Fuel Injector Flow Rate Programming .
   • Engine Oil Life Remaining-Use scan tool to reset Engine Oil Life.
   • Fuel Filter Life-Use scan tool to reset Fuel Filter Life.