СИСТЕМА ECD, Diagnostic DTC:P1633

DTC Code DTC Name
P1633 ECM Malfunction (ETCS Circuit)

DESCRIPTION

P1633
DTC Detection Drive Pattern DTC Detection Condition Trouble Area
Engine idling for 30 seconds or more

ECM internal error

(1 trip detection logic)

 ECM

INSPECTION PROCEDURE

Note

When replacing the ECM, the ECM needs Registration and Initialization Click here.

PROCEDURE


  1. REPLACE ECM


    1. Replace the ECM Click here.


    NEXT

  2. CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED


    1. Connect the intelligent tester to the DLC3.

    2. Clear the DTCs Click here.

    3. Turn the ignition switch off and wait for 30 seconds or more.

    4. Start the engine and wait for 30 seconds or more.

    5. Enter the following menus: Powertrain / Engine and ECT / DTC.

    6. Confirm that the DTC is not output again.


    NEXT

    END