DTC P2610: ECM / PCM Internal Engine Off Timer Performance: Procedure

WARNING: This page is about a different car, the 2010 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.

REPLACE ECM
1. Replace the ECM. Refer to REMOVAL .
NEXT: Go to next step
CHECK WHETHER DTC OUTPUT RECURS
1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Clear the DTCs. Refer to DTC CHECK / CLEAR .
4. Start the engine and wait for 10 minutes or more.
5. On the tester, enter the following menu items: Powertrain / Engine / Trouble Code / Pending.
6. If no pending DTC is displayed, the repair has been successfully completed.
NEXT → END