ECD SYSTEM CHECK FOR INTERMITTENT PROBLEMS


  1. CHECK FOR INTERMITTENT PROBLEMS

    Tech Tips

    Intelligent tester only:

    By putting the vehicle's ECM in the check (test) mode, 1 trip detection logic is possible instead of 2 trip detection logic and sensitivity to detect open circuits is increased. This makes it easier to detect intermittent problems.


    1. Clear the DTC Click here

    2. Set the check (test) mode Click here

    3. Perform a simulation test Click here

    4. Check the connector and terminal Click here

    5. Handle the connector Click here