Key Fob Won T Lock Unlock Doors

If your vehicle uses this method you will notice the exterior and interior lights flash.

Key fob won t lock unlock doors.

The key fob itself may be faulty or have a terrible unlock button. The jeep picks up a signal from the fob knows it belongs to the vehicle and unlocks or starts it. Here s another one you can try if the first didn t work. Troubleshooting of remote key won t unlock car door swap the battery.

The fob actually transmits a signal all of the time. Get in your car and lock the door manually. In case it unlocks the doorway the issue might be a poor battery from the key fob or an issue from the keyless entry antenna or wiring. Try the lock button trunk release button or panic button.

The key fob itself could be defective or have a bad unlock button. If it unlocks the door the problem may be a weak battery in the key fob or a problem in the keyless entry antenna or wiring. That s why you don t have to push any buttons on the fob when you walk up to the door handle grab it and it unlocks or just have to push the start button. The battery within your remote fob or clever key fob is dead or too low to ship a fantastic signal.

Insert your key into the ignition and pull it back out six times within a maximum of just 10 seconds. Change broken internal contacts.