| POSSIBLE CAUSE |
- Malfunction in transmitter (electrical key button) battery or transmitter (electrical key button)
- Malfunction in keyless control module
- Malfunction in keyless receiver
- Malfunction in BCM
- Malfunction indoor switch or trunk lid switch
- Open or short circuit in wiring between trunk lid latch switch and BCM
- Open or short circuit in wiring harness door switch and BCM
- Malfunction in door lock actuator
- Open or short circuit in wiring between door lock actuator and BCM
- Open or short circuit in wiring between keyless control module and BCM
- Poor connection of connector, terminal damage
- Wrong usage
- The after-market electrical parts are interfering with the keyless entry system
|