Speed Sensing Door Lock Not Working

Your car speed sensitive door lock will be activated again.

Speed sensing door lock not working.

Press the key lock button while holding the security switch a single chirp sound confirms mode changed to speed lock. When either of these components fail the abs system will not function properly and will require service. The other three doors do not. Programming drive lock mode 1 open the driver door of your vehicle.

Kindly help me with a suggestion or post some help. If drive lock is programmed to off no door will lock by speed. Problem of speed sensing auto door lock in tata nexon. After having the truck serviced by a dealer they reconnected the speed sensor plug and the lights at the dashboard went out and the messages disappeared.

Press the key lock button while holding the security switch a single chirp sound confirms mode changed to speed lock. The drivers side door and tailgate do lock in all of these situations. Inspect the door lock for damage. However all doors unlock normally with use of key fob and interior button.

Over time the reluctor wheel may become dirty or damaged to the point where it can no longer provide a consistent reading or the magnetic hall effect sensor may fail. I have a tata nexon xz auto door locking speed sensitive feature is not working. In case of speed lock mode if any door is open while driving it will get cancelled. Once vehicle speed crosses 15 km hr the led on security switch will blink for 5 seconds as indication of door open.

To determine if the door lock has failed electrically use a multimeter to test each of the door lock switches for continuity. If the door lock is damaged or does not latch properly replace it. Different cars will have different abs sensor configurations. Your car speed sensitive door lock will be activated again.

If one of the switches does not have continuity replace the switch.