ECD SYSTEM(w/ Urea SCR System), Diagnostic DTC:P0606, P060A, P060B, P060D, P1607

DTC Code DTC Name
P0606 ECM / PCM Processor
P060A Internal Control Module Monitoring Processor Performance
P060B Internal Control Module A/D Processing Performance
P060D Internal Control Module Accelerator Pedal Position Performance
P1607 Cruise Control Input Processor

DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory
P0606 ECM / PCM Processor ECM internal error continues for 1 second (1 trip detection logic). ECM Comes on DTC stored
P060A Internal Control Module Monitoring Processor Performance ECM internal error continues for 1 second (1 trip detection logic). ECM Comes on DTC stored
P060B Internal Control Module A/D Processing Performance ECM internal error continues for 1 second (1 trip detection logic). ECM Comes on DTC stored
P060D Internal Control Module Accelerator Pedal Position Performance

Either of the following conditions is met (1 trip detection logic):


  • There is an ECM main CPU error.

  • There is an ECM sub CPU error.

 ECM Comes on DTC stored
P1607 Cruise Control Input Processor ECM internal error continues for 1 second (1 trip detection logic). ECM Comes on DTC stored

CONFIRMATION DRIVING PATTERN

DTC No. DTC Detection Drive Pattern

P0606

P060A

P060B

P060D

P1607

 Ignition switch ON for 1 second or more

CAUTION / NOTICE / HINT

Note

After replacing the ECM, the new ECM needs registration (Click here ) 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 WHETHER DTC OUTPUT RECURS


    1. Connect the GTS to the DLC3.

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

    3. Clear the DTCs.


      Powertrain > Engine > Clear DTCs

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

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

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

    7. Read the DTCs.


      Powertrain > Engine > Trouble Codes
      Result
      Result Proceed to
      DTC P0606, P060A, P060B, P060D and/or P1607 is output A
      No DTC is output B

    B

    CHECK FOR INTERMITTENT PROBLEMS 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 or more.

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

    6. Confirm that the DTC is not output again.


      Powertrain > Engine > Trouble Codes
      Result
      Proceed to
      NEXT

    NEXT

    END