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 will illuminate the Malfunction Indicator Lamp (MIL) during the first trip in which the diagnostic test has been run and failed.
^ The PCM will store conditions which were present when the DTC set as Freeze Frame/Failure Records data.

TEST DESCRIPTION

Diagnostic Chart:

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