Town Car V8-4.6L (2008)
Engine Control Module: Removal and Replacement
POWERTRAIN CONTROL MODULE (PCM)
Removal
1. NOTE: Any PCM replacement will require that ALL customer keys are available to be programmed at the time of installation. PCM replacement
DOES NOT require new keys.
Retrieve the module configuration. Carry out the module configuration retrieval steps of the Programmable Module Installation procedure.
2. Release the clips and disconnect the 3 PCM electrical connectors.
3. Remove the bolt and the PCM.
Installation
1. Install the PCM and the bolt.
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Tighten to 10 Nm (89 lb-in).
