Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Toyota Yaris S, AutomaticFACTORY OEM SERVICE PROCEDURE
Inspection Procedure
HINT:
- DTC P2610 is set if an internal ECM problem is detected. Diagnostic procedures are not required. ECM replacement is necessary.
- Read freeze frame data using an intelligent tester. Freeze frame data record 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, if the air-fuel ratio was lean or rich, and other data, from the time the malfunction occurred.
- REPLACE ECM
- Replace the ECM (See REMOVAL ).
NEXT: GO TO NEXT STEP
- CHECK WHETHER DTC OUTPUT RECURS
- Connect an intelligent tester to the DLC3.
- Turn the ignition switch to ON.
- Turn the tester ON.
- Clear DTCs (See DTC CHECK/CLEAR ).
- Start the engine and wait for 10 minutes or more.
- On the tester, select the following menu items: DIAGNOSIS / ENHANCED OBD II / DTC INFO / PENDING CODES.
- If no pending DTC is displayed, the repair has been successfully completed.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.