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Powertrain Control Module (PCM) - Programming

PCM Programming

1. Setup- Ensure that the following conditions have been met:
^ The battery is fully charged.
^ The ignition is ON.
2. Program the PCM using the latest software matching the vehicle. Refer to the Techline terminal/equipment users instructions.
3. If the PCM fails to program, proceed as follows:
^ Ensure that all PCM connections are OK.
^ Inspect the Techline terminal/equipment for the latest software version.
^ Attempt to program the PCM. If the PCM still cannot be programmed properly, replace the PCM. The replacement PCM must be programmed.
4. Perform the PCM Password Learn Procedure. Refer to Password Learn Procedure.
5. Perform the CKP System Variation Learn Procedure. Refer to CKP System Variation Learn Procedure. Programming and Relearning
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