Portion 2 - Additional Pcm/TCM Replacement Procedures: Notes

To continue, first determine the type of PCM/TCM in the vehicle, read and write down the required steps, and then proceed to the STEP-BY-STEP INSTRUCTIONS for additional information on completing the procedures. 

If an NGC3 or NGC4 PCM was replaced, perform the following additional steps and/or routines: 

1. PCM Replaced (if equipped with WCM)
2. Learn ETC (if equipped with ETC)
3. Check PCM VIN (if NOT equipped with WCM)
4. Check PCM Odometer
5. Quicklearn (if equipped with EATX)

If a GPEC PCM was replaced, perform the following additional steps and/or routines: 

1. If the vehicle is equipped with a CVT, verify that the TCM has the latest software calibration available.
2. PCM Replaced (if equipped with WCM)
3. Learn ETC
4. Check PCM Odometer
5. Check PCM VIN (if NOT equipped with WCM)
6. TCM Quicklearn (if equipped with EATX)

If a CVT TCM was replaced, perform the following additional steps and/or routines: 

1. Initialize CVT

If an EGS TCM was replaced, perform the following additional steps and/or routines: 

1. Initialize EGS