Scantool Diagnostics

4WD Control
P0605 Internal Control Module Read Only Memory(ROM) Error - Scantool Diagnostics

Scantool Diagnostics

1. Connect scantool to Data Link Connector(DLC)
2. IG key "ON" , Engine "ON".
3. Warm up the engine to normal operating temperature.
4. Monitor diagnostic trouble code and present of trouble code.
5. Are any DTCs present ?