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 ...

    See also:

    Ignition Timing Inspection
    1. Connect the Honda Diagnostic System (HDS) to the data link connector (DLC) (see step 2 on page 11-3). 2. Turn the ignition switch to ON (II). 3. Make sure the HDS communicates with the vehic ...

    Door Key Cylinder Switch Test
    1. Remove the driver's door panel (see page 20-17). 2. Disconnect the 10P connector (A) from the door lock actuator (key cylinder switch) (B). 3. Check for continuity between the terminals. ...

    Brightness Control
    When the parking lights are turned on and the ignition switch is in ON (w*1, you can use the brightness control knob to adjust instrument panel brightness. Brighten: Turn the knob to the righ ...