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 ...

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