Pinpoint Test G : The Manual Door Lock Is Cylinder Inoperative: Notes
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
The Manual Door Lock Is Cylinder Inoperative
Normal Operations and Fault Conditions
The door lock cylinder is connected to the door latch via a lock rod and can be used to manually lock/unlock the door.
Possible Causes
- Bent or binding lock rod and lever
- Door lock cylinder
- Door latch