|
|
Content .. 1513 1514 1515 1516 ..
Engine coolant temperature sensor circuit failure (P0115, P0117, P0118) Not detected Soak timer circuit failure (P2610) Not detected TYPICAL MALFUNCTION THRESHOLDS After engine stop: IAT change Less than 1°C (2°F) After cold engine start: IAT change Less than 1°C (2°F) CONFIRMATION DRIVING PATTERN Connect the Techstream to the DLC3. 1. Turn the ignition switch to ON and turn the Techstream on. 2. Clear DTCs (even if no DTCs are stored, perform the clear DTC operation). 3. Turn the ignition switch off and wait for at least 30 seconds. 4. Turn the ignition switch to ON and turn the Techstream on [A]. 5. Start the engine and warm it up until the engine coolant temperature reaches 75°C (167°F) or higher [B]. 6. Idle the engine for 5 minutes or more [C]. HINT: During steps [A] through [C], if the change in the intake air temperature is below 1°C (1.8°F), the intake air temperature sensor (MAF meter) is malfunctioning. It is not necessary 7. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes [D]. 8. Read the pending DTC. HINT: If a pending DTC is output, the system is malfunctioning. 9. Enter the following menus: Powertrain / Engine and ECT / Utility / All Readiness. 10. Input the DTC: P0111. 11. 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0111; Intak... |