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DTC P0606: ECM / PCM Processor: Procedure

  1. READ OUTPUT DTC (DTC P0606) 
    1. Connect Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream ON.
    4. Clear DTCs . Refer to DTC CHECK / CLEAR .
    5. Turn the ignition switch off and turn the Techstream off.
    6. Disconnect the Techstream.
    7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
    8. Connect the cable to the negative (-) battery terminal.
    9. Connect the Techstream to the DLC3.
    10. Turn the ignition switch to ON.
    11. Wait 16 seconds or more.
    12. Turn the Techstream ON.
    13. Select the following menu items: Powertrain / Engine / Trouble Codes.
    14. Read DTCs.

      Result

      Result Proceed to
      No output A
      P0606 B

    B → See step   3 

    A → See step   2 

  2. CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS 
  3. REPLACE ECM. Refer to  COMPONENTS 
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