Honda Accord: Symptom Troubleshooting Index - Keyless/Power Door
Locks/Security System - Body Electrical - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Symptom Troubleshooting Index

Power Door Locks/Kef less

1. Check for B-CAN DTCs. If any B-CAN DTCs are Indicated, refer to the B-CAN System Diagnosis Test Mode A (see page 22-134) and resolve them first.

2. If the door lock system and the keyless operation do not work, troubleshoot the door locks first.

NOTE: The system does not function when the ignition switch is ON (II).

*: If only one door is not working properly, check that door's lock actuator


*: If only one door is not working properly, check that door's lock actuator first, then check the other items listed in this table.

*: If only one door is not working properly, check that door's lock actuator


*: If only one door is not working properly, check that door's lock actuator first, then check the other items listed in this table.

    DTC Troubleshooting
    DTC B1127: Driver's Door Key Cylinder Switch Malfunction NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A (see page 22-134). ...

    Symptom Troubleshooting
    The horn does not sound and/or the headlights do not flash when the PANIC button on the transmitter is pressed NOTE: Before troubleshooting, check the B-CAN DTCs. any DTCs are indicated, and trou ...

    See also:

    Precautions for Opening/Closing the Trunk
    • Opening the trunk Open the trunk all the way.  - If it is not fully opened, the trunk lid may begin to close under its own weight. • Closing the trunk Keep the trunk lid closed while ...

    Stabilizer Bar Replacement
    1. Raise and support the vehicle (see page 1-13). 2. Remove the rear wheels. 3. Disconnect both stabilizer links from the stabilizer bar (see page 18-47). 4. Remove the flange bolts (A) and ...

    How the Passenger Airbag Off Indicator Works
    This indicator alerts you that the passenger’s front airbag has been shut off because weight sensors detect about 65 lbs (29 kg) or less (the weight of an infant or small child) on the f ...