Powertrain Control Module - 3.5L Ti-VCT: Installation

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

NOTE: After the PCM is installed, the module configuration must be restored. Using the scan tool, perform the PMI procedure following the on-screen instructions.

NOTE: After the PCM is installed, the PATS must be reprogrammed. Carry out the Parameter Reset procedure. For vehicles with Intelligent Access, REFER to Passive Anti-Theft System (PATS), With Intelligent Access (IA) . For vehicles without Intelligent Access, REFER to Passive Anti-Theft System (PATS), Without Intelligent Access (IA) .

1.

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

2.

Connect the 3 PCM electrical connectors.

3.

Install the cowl panel. REFER to Front End Body Panels .

4.

NOTE: If the PMI procedure was not successful in downloading the data from the vehicles original PCM, then the oil life data of the vehicle is lost. If this occurs, and the oil life cannot be determined through service history or customer interview, it is recommended the vehicle engine oil and filter be changed and the oil minder reset.

Restore the PCM configuration. Using the scan tool, perform the PMI procedure following the on-screen instructions.

5.

Reprogram the PATS. Carry out the Parameter Reset procedure. For vehicles with Intelligent Access, REFER to Passive Anti-Theft System (PATS), With Intelligent Access (IA) . For vehicles without Intelligent Access, REFER to Passive Anti-Theft System (PATS), Without Intelligent Access (IA) .