What sensor causes this error?

I have read these are prone to liquid in the connector. Might be worth a look before having a reflash done. I did see the TSB but was looking around for other ideas.

@nick according to the TSB seems like a common error with this model

@oldturkey03 Figures. I at least have the TSB and can push them to fix it for free, and receipts with the code from the scanner, with and without the TPMS codes to show it is persistent.

So the car was beyond calibration and not subject to the TSB and apparently it came back, so the bumper sensor is dead on that side. Welp, at this point at least I know the rear bumper is coming off to get to it :/. The expensive DIY part is the ADAS scanner >_<. Even OTOFIX (cheaper Autel) doesn't have anything that can do ADAS.

The irony is to get it professionally calibrated after swapping the part out is the cost to have a shop do the reset after replacing the part (and checking the frame for damage just in case) to be sure it doesn't come back is it's as expensive as buying the scanner, pairing it to the car and then letting it calibrate in traffic xD.