Engine Control Module: Service and Repair

Powertrain Control Module (PCM)









Removal

1. NOTE: PCM replacement DOES NOT require new keys or programming of keys.

Retrieve the module configuration. Carry out the module configuration retrieval steps of the Programmable Module Installation (PMI) procedure. For additional information, refer to Module Configuration [1][2]Initial Inspection and Diagnostic Overview.

2. Remove the battery tray. For additional information, refer to Battery, Mounting and Cables Battery Tray.

3. Disconnect the 3 PCM electrical connectors.

4. Remove the 2 bolts and the PCM.

Installation

1. Install the PCM and the 2 bolts.
- Tighten to 8 Nm (71 lb-in).

2. Connect the 3 PCM electrical connectors.

3. Install the battery tray. For additional information, refer to Battery, Mounting and Cables Battery Tray.

4. Restore the module configuration. Carry out the module configuration restore steps of the Programmable Module Installation (PMI) procedure. For additional information, refer to Module Configuration [1][2]Initial Inspection and Diagnostic Overview.

5. Reprogram the Passive Anti-Theft System (PATS). Carry out the Parameter Reset procedure. For additional information, refer to Anti-Theft - Passive Anti-Theft System (PATS) Programming and Relearning.

6. Using the scan tool, perform the Misfire Monitor Neutral Profile Correction procedure, following the on-screen instructions.