Engine Control Components - Exploded View: Pcm
NOTE:
The module configuration must be retrieved before the PCM is removed. Carry out the module configuration retrieval steps of the Programmable Module Installation (PMI) procedure.
NOTE:
If the Programmable Module Installation (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 change minder reset.
NOTE:
After the PCM is installed, the module configuration must be restored. Carry out the module configuration restore steps of the Programmable Module Installation (PMI) procedure.
NOTE:
After the PCM is installed, the Passive Anti-Theft System (PATS) must be reprogrammed. Carry out the Parameter Reset procedure. For additional information, refer to
ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS)
.
NOTE:
After completing the repairs, use the scan tool to perform the Misfire Monitor Neutral Profile Correction procedure, following the on-screen instructions.
ITEM DESCRIPTION CHART
| Item | Part Number | Description |
|---|---|---|
| 1 | - | PCM electrical connector (part of 12A581) (3 required) |
| 2 | N804795 | PCM nut (2 required) |
| 3 | 12A650 | PCM |
| 4 | 12A696 | PCM gasket |