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:

    Symptom Troubleshooting
    Hard Steering NOTE: -Compare to a known-good vehicle that is the same trim level. -Check for suspension damage. m Check the steering alignment. -Check the tire condition and pressure. 1 ...

    Special Tools
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    PCV Valve Inspection
    1. Check the PCV valve (A), hoses (B), and connections for leaks or restrictions. 1.PCV valve when the hose between the PCV valve and intake manifold is lightly pinched (A) with your fingers or ...