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Home >> Jeep >> 2007 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (Electronic Control Modules (Service Information)) >> Electronic Control Modules - Service Information >> Module-Powertrain Control >> Standard Procedure >> Pcm/ECM Programming - Gas >> Section 2 - Additional Pcm/TCM Replacement Procedures

Section 2 - Additional Pcm/TCM Replacement Procedures

WARNING: This page is about a different car, the 2007 Dodge Nitro. However, it is still accessible from the selected car via links, so may be relevant.

Find the PCM/TCM Type for the vehicle, read and write down the steps, and then go to the step by step instructions for additional information on how to perform these procedures STEP-BY-STEP INSTRUCTIONS .

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

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

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

  6. If the vehicle is equipped with a CVT, ensure that the TCM has the latest software calibration available (if the vehicle is not equipped with a CVT, skip to Step  3).
  7. PCM Replaced - if WCM equipped
  8. Learn ETC
  9. Check PCM Odometer
  10. Check PCM VIN - if NOT WCM equipped
  11. TCM Quicklearn - if EATX equipped

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

  12. Initialize CVT

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

  13. Initialize EGS
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