7 - Checking Other Diagnostic Trouble Codes (DTCs), Engine Control Module (ECM)

Checking Other Diagnostic Trouble Codes (DTCs)







NOTE: The quick test of the fuel tank system must be activated when running this fault-tracing. Check so that none of diagnostic trouble codes (DTCs) ECM-4000, ECM-400A, ECM-4310, ECM-431A, ECM-4320 or ECM-432A are stored in the engine control module (ECM), which interrupts the leakage diagnostic.

- Ignition on.
- Read off diagnostic trouble codes (DTCs).

If any of these diagnostic trouble codes (DTCs) are stored they must be remedied and erased first.

Are diagnostic trouble codes (DTC) ECM-4000, ECM-400A, ECM-4310, ECM-431A, ECM-4320 or ECM-432A stored?

YES: Refer to Trouble Code Descriptions. Diagnostic Trouble Code Descriptions
NO: Refer to 8. Checking the Status. 8 - Checking the Status