2022 BS Big Bend Was Rear Ended, Parking Sensor Issues

[BroncoPanda]

hey, friends ?
My wife’s 2022 BS Sport was rear ended at a traffic light. Trailer hitch softened the blow but the parking sensors aren’t working now.
I think the second sensor (from the left) took a little hit and was maybe damaged. Would that cause the whole system to fail? How can I self-diagnose the issue? Could anyone share the wiring diagram for the parking sensor system? Any help is appreciated. Thanks!

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[Quashish]

It probably would cause them to be off. I know they had to be recalibrated on ours. Not sure how that process goes though

 

[BroncoPanda]

I’ve tried disconnecting the battery for 2 hours and it didn’t work ?

 

[jkernitzki]

I had a similar issue on a rear end collision. In my case the rear proximity sensor for the fob was damaged and the body shop didn’t catch it during the repair. Once I brought it to their attention, it was replaced under the original claim.

Lesson learned, test everything in and around the repair area, ‘cause the shop likely won’t. They may actually create a new problem on their own.

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