Module, Powertrain Control (Pcm): Removal: Diesel
WARNING: This page is about a different car, the 2018 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the negative battery cable.NOTE:
It is not necessary to drain the cooling system.
- Remove the coolant recovery bottle. Refer to BOTTLE, COOLANT RECOVERY, REMOVAL .
- Disconnect the Powertrain Control Module (PCM) wire harness connector (1) then wire harness connector (2).
- Remove bolts (1) and the PCM (2).