ECD SYSTEM (w/ DPF), Diagnostic DTC:P0606, P060A, P060B, P1607

DTC Code DTC Name
P0606 ECM / PCM Processor
P060A Internal Control Module Monitoring Processor Performance
P060B Internal Control Module A/D Processing Performance
P1607 Cruise Control Input Processor

DESCRIPTION

P0606, P060A, P060B, P1607
DTC Detection Drive Pattern DTC Detection Condition Trouble Area
Ignition switch ON for 1 second ECM internal error continues for 1 second (1 trip detection logic). ECM

INSPECTION PROCEDURE

Note


  • After replacing the ECM, the new ECM needs registration Click here and initialization Click here.

  • After replacing the fuel supply pump assembly, the ECM needs initialization Click here.

  • After replacing an injector assembly, the ECM needs registration Click here.

Tech Tips

Read freeze frame data using the intelligent tester. 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 WHETHER DTC OUTPUT RECURS


    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON and turn the intelligent tester on.

    3. Clear the DTCs Click here.

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

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

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

    7. Read the DTCs.

      Result
      Result Proceed to
      DTC P0606, P060A, P060B and/or P1607 is output A
      No DTC is output B

    B

    CHECK FOR INTERMITTENT PROBLEMS

    A

  2. REPLACE ECM


    1. Replace the ECM Click here.


    NEXT

  3. 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 for 30 seconds or more.

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

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

    6. Confirm that the DTC is not output again.


    NEXT

    END