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Module, Powertrain Control: Removal: Diesel

Fig 1: Removing/Installing Engine Control Module (ECM)
GC0124589Courtesy of CHRYSLER GROUP, LLC
NOTE:

The Powertrain Control Module (PCM) is located on the left side of the engine compartment.

  1. Disconnect the negative battery cable.
  2. Disconnect the PCM wire harness connector (1).
  3. Remove the fasteners (2) and the PCM (3).