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Home >> Toyota >> 2014 >> Prius Two >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (Diagnostic Codes & Circuit Tests) (Except Plug-In) >> SFI System >> DTC P2610: ECM / PCM Internal Engine Off Timer Performance [10/2013 - ] >> Procedure
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DTC P2610: ECM / PCM Internal Engine Off Timer Performance [10/2013 - ]: Procedure

  1. REPLACE ECM 
    1. Replace the ECM. Refer to REMOVAL [10/2013 - ] .

    NEXT: Go to next step 

  2. CHECK WHETHER DTC OUTPUT RECURS 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Clear the DTCs. Refer to DTC CHECK / CLEAR [10/2013 - ] .
    5. Turn the power switch off and wait for at least 30 seconds.
    6. Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern.
    7. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes / Pending.
    8. If no pending DTC is displayed, the repair has been successfully completed.

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