Ford Door Handle Sensor Not Working

Apparently the keyless entry has a sensor built into the door handle and a control module underneath the passenger seat.

Ford door handle sensor not working.

Caution for kids doors use this method at your own risk. If your door is closed but not fully latched it will not sense that. When i first got my st i would turn the car off exit the vehicle close the door and then grab the handle and touch the black sensor with my thumb like in the fiesta but nothing would happen. Since the touch sensitive area is flush with the body you will not see it easily.

A touch sensitive door lock relies on special sensors and wiring. Keep in mind that it may not be the driver s side door that is at fault so you might want to do all 2 or 4 doors depending on your model. I d try the handle first. When the capacitive face gets enough debris between it and the handle intermittent problems can occur.

Normally open magnetic reed. Mine senses the door open at about 1. The problem is that there is a sticky switch in the door latch mechanism. At each door you will see the latch mechanism.

I finally figured out that i was doing it wrong by grabbing the handle. The sensor has an active capacitive face directed towards the handle for detecting approaching movements. Once you have set the sequence in motion the door should just pop open. The intelligent access door handle on the front passenger and both rear doors don t work anymore on my 2018 limited.

Ford replaced the module under the seat eventually under a couple of days investigation but were sure it was the handle as it s quite common with keyless entry problems. Do not wrap your fingers around the handle and use your thumb. I now can only do that on the driver s side door. I used to be able to lock and unlock the doors from any one of the four handles until 3 days ago.

The capacitive face is coupled to an evaluation circuit which detects changes in the capacitance of the handle. Auto door handle sensor not working thu feb 14 2019 3 43 pm jmueller065 wrote. Use magnetic reed switch to provide a ground to the door latch sensor wire when the door is closed.