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:

    Customized Features
    Use the audio/information screen to customize certain features. • How to customize With the ignition switch is in ON , press the SETTINGS button. Rotate to select Audio Settings, Phone Se ...

    Drive Belt Inspection
    1. Inspect the belt for cracks or damage. If the belt is cracked or damaged, replace it (see page 4-30). 2. Check the position of the auto-tensioner indicator's pointer (A) is within the standard ...

    Carrier Bearing Replacement
    Special Tools Required Driver Handle, 40 mm I.D. 07746-0030100 1. Check the carrier bearings for wear and rough rotation. If they rotate smoothly and their rollers show no signs of wear, the beari ...