P0606

P0606 - INTERNAL PCM PROCESSOR





When Monitored and Set Condition

- When Monitored: Continuous.
- Set Condition: If the Powertrain Control Module (PCM) detects an internal fault, this DTC is set.





For a complete Powertrain Control Module Circuit Diagram, Schematics and Diagrams.

Diagnostic Test

1. WITH THE SCAN TOOL, READ PCM DTCs
Turn the ignition on.
With the scan tool, erase PCM DTCs.
Turn the ignition off.
Turn the ignition on.
Start the engine if it will start.

NOTE: It may be necessary to drive the vehicle.

With the scan tool, read PCM DTCs.
Is DTC (P0606) INTERNAL PCM PROCESSOR present?

Yes

- Replace and program the Powertrain Control Module. Powertrain Control Module - Removal.
- Perform POWERTRAIN VERIFICATION TEST - VER 2. Powertrain Verification Test

No

- The condition that caused this DTC to set is currently not present.
- Perform POWERTRAIN VERIFICATION TEST - VER 2. Powertrain Verification Test