Typical Malfunction Thresholds
TYPICAL MALFUNCTION THRESHOLDS
| Soak timer measurement when ECM CPU clock counts 10 minutes | Less than 7 minutes or more than 13 minutes |
HINT:
- DTC P2610 is set if an internal ECM problem is detected. Diagnostic procedures are not required. ECM replacement is required.
- Read freeze frame data using the intelligent tester. Freeze frame data records the engine conditions 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
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- CHECK WHETHER DTC OUTPUT RECURS
- Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3.
- Turn the engine switch on (IG) and turn the tester ON.
- Clear DTCs (see DIAGNOSIS SYSTEM ).
- Start the engine and wait for 10 minutes or more.
- Enter the following menus: DIAGNOSIS / ENHANCED OBD II / DTC / INFO / PENDING CODEs.
- If no pending DTC is displayed, the repair has been successfully completed.
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