ECD SYSTEM, Diagnostic DTC:P0607, P1611

DTC Code DTC Name
P0607 Control Module Performance
P1611 ECM/PCM Processor / Run Pulse

DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory
P0607 Control Module Performance

ECM internal error

(1 trip detection logic)

 ECM Comes on DTC stored
P1611 IC Circuit Malfunction

ECM internal error

(1 trip detection logic)

 ECM Comes on DTC stored

CONFIRMATION DRIVING PATTERN

P0607, P1611
DTC Detection Drive Pattern Ignition switch to ON for 1 second

CAUTION / NOTICE / HINT

Note

After replacing the ECM, the new ECM needs registration (See page ) and initialization Click here.

Tech Tips

Read freeze frame data using the GTS. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, and other data from the time the malfunction occurred.

PROCEDURE


  1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0607 AND/OR P1611)


    1. Connect an GTS to the DLC3.

    2. Turn the ignition switch to ON and turn the GTS on.

    3. Enter the following menus: Powertrain / Engine / Trouble Codes.


      Powertrain > Engine > Trouble Codes

    4. Read the DTCs.

      Result
      Result Proceed to
      P0607 or P1611 A
      P0607 or P1611 and other DTCs B

    B

    GO TO DTC CHART Click here

    A

  2. REPLACE ECM


    1. Replace the ECM.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  3. CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED


    1. Connect the GTS to the DLC3.

    2. Clear the DTCs.


      Powertrain > Engine > Clear DTCs

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

    4. Turn the ignition switch to ON for 1 second.

    5. Enter the following menus: Powertrain / Engine / Trouble Codes.


      Powertrain > Engine > Trouble Codes

    6. Confirm that the DTC is not output again.

      Result
      Proceed to
      NEXT

    NEXT

    END