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Parking sensors no longer working 2010 TSI

Posted: Sun Aug 09, 2020 4:55 pm
by itisgeorge
My parking sensors randomly stopped working after a injector failure/repair which I think was a coincidence.

No longer beeps when put into reverse and the headunit says the sensors are unavailable. The stored error was control module incorrectly coded 01543, but not sure how it would become uncoded or if it’s an umbrella error that can mean other things.

I’ve tried replacing the control module in the boot which the same part but this causes the same error, but this could be a genuine coding error. Where do I go from here, can I check the sensors/beeper?

Appreciate any advice!

Re: Parking sensors no longer working 2010 TSI

Posted: Wed Aug 19, 2020 2:46 pm
by itisgeorge
Bumping after 10 days, still struggling with this issue unfortunately

Re: Parking sensors no longer working 2010 TSI

Posted: Thu Sep 10, 2020 7:22 pm
by paddyz1
Mine did the same. It sounds stupid but it was just the reversing speaker. Replaced it and everything was fine. It is located on the drivers side rear pillar.

Might be something else for you though.

Re: Parking sensors no longer working 2010 TSI

Posted: Thu Sep 10, 2020 8:41 pm
by itisgeorge
paddyz1 wrote:Mine did the same. It sounds stupid but it was just the reversing speaker. Replaced it and everything was fine. It is located on the drivers side rear pillar.

Might be something else for you though.
Appreciate the reply mate. Is that the pillar before or after the rear passenger window?