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 Information Bus.

2. Remove the battery tray. For additional information, refer to Battery.

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.

4. Restore the module configuration. Carry out the module configuration restore steps of the Programmable Module Installation (PMI) procedure. For additional information, refer to Information Bus.

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

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