Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: System Diagram

SYSTEM DIAGRAM

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     How To Proceed With Troubleshooting

    CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the parking assist monitor system. *: Use the GTS. PROCEDURE 1. VEHICLE BROUGHT TO WOR

     Calibration

    CALIBRATION ADJUST PARKING ASSIST MONITOR SYSTEM (a) The parking assist monitor system can be adjusted using diagnostic mode. (b) If the following operations are performed, it is necessary to p

     Utility

    UTILITY HINT: With "All Readiness", you can check whether or not the DTC judgment has been completed by using the GTS. You should check "All Readiness" after simulating

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     Hybrid Vehicle Control ECU Communication Stop Mode

    DESCRIPTION Detection Item Symptom Trouble Area Hybrid Vehicle Control ECU Communication Stop Mode Communication stop for "Hybrid Vehicle Control" is indicated on the "Communication Bus Check" screen of the GTS.

     Catalyst System Efficiency Below Threshold Bank 1 (P042000)

    MONITOR DESCRIPTION The ECM uses air fuel ratio sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency. The first sensor, the air fuel ratio sensor (sensor 1), sends pre-catalyst information to the ECM. The second sensor, the air fuel ratio sensor

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