Honda Accord: Circuit Diagram - Immobilizer System - Body Electrical - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Circuit Diagram

DTC Troubleshooting


    System Description
    The vehicle is equipped with a Type Vll (GEN 5) immobilizer system that will disable the vehicle unless a programmed ignition key is used. This system consists of a transponder combined with a k ...

    DTC Troubleshooting
    DTC U0155: Immobilizer-keyless Control Unit Lost Communication With Gauge Control Module NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosi ...

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    Clutch Pedal Position Switch Test
    M/T model 1. Disconnect the clutch pedal position switch 3P connector (A). 2. Remove the clutch pedal position switch (B). 3. Check for continuity between the terminals according to the table ...

    Spark Plug Inspection
    1. Remove the ignition coils (see page 4-20). 2. Remove the spark plugs, then inspect the electrodes and the ceramic insulator. - Burned or worn electrodes may be caused by these conditions: ...

    If the Engine Overheats
    The pointer of your vehicle’s temperature gauge should stay in the midrange under most conditions. If it climbs to the red mark, you should determine the reason (hot day, driving up a steep ...