P0606

Circuit Description
This diagnostic indicates that the PCM detects an internal microprocessor integrity fault.

Conditions for Running the DTC
The PCM is powered-up.

Conditions for Setting the DTC
The PCM detects an internal microprocessor integrity fault.

Action Taken When the DTC Sets
^ The PCM illuminates the Malfunction Indicator Lamp (MIL) when the diagnostic runs and fails.
^ The PCM records the operating conditions at the time the diagnostic fails. The PCM stores this information in the Freeze Frame and/or the Failure Records.

Conditions for Clearing the MIL/DTC
Replace the PCM.

Test Description
The numbers below refer to the step numbers on the diagnostic table.
2. This DTC indicates an internal PCM problem.