Rear Backup Sensor Part Number?

[Johnkn]

The right rear sensor on my 2019 is acting up during heavy rain and alerts and shows a red indicator when backing up, If it’s not heavily raining it’s fine. Anyone have the part number? I’d rather fix it myself than take to a dealer. Is there any troubleshooting? I’m going to insure the connector is clean and tight.

Is it a simple R&R?

Thanks...

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[Chris retired grunt]

Good question. I have a 2018 screw and it does that only on driver side rear in heavy rain. Hopefully somebody has a easy fix. maybe somebody can help with this.

 

[Johnkn]

Looking through the forum, we’re not the first to experience. If it ever stops raining I’ll unplug the sensor, Make sure the connections are clean, squirt in a little WD40 to displace any moisture and see what happens,

 

[LeadFootLarry]

Bumping this because I have been experiencing this issue for a while. Passenger side rear sensor. Happens when/after it rains and even when there is no rain on the sensor itself. I’ve checked/cleaned connection, but no luck. PN or advice would be appreciated. Looking to avoid dealer as well

 

[Johnkn]

PS, I reached up and pressed on every connection I could reach, and have not had the issue since.

 

[isis]

Bumping this because I have been experiencing this issue for a while. Passenger side rear sensor. Happens when/after it rains and even when there is no rain on the sensor itself. I’ve checked/cleaned connection, but no luck. PN or advice would be appreciated. Looking to avoid dealer as well

Same here. Just happened this morning.

 

[amREADY]

Happened to me too. Before I started messing with it, thought I'd hit up FRF and sure enough - 5 seconds, and BAM - hit this thread. Awesome that it isn't a one-off me problem.

Will try connections and see how it goes.