2014 ds3 rear parking sensors.

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Re: 2014 ds3 rear parking sensors.

Post by Tracez »

Hi I’ve just joined I’m having same issues my reverse sensor isn’t working just an initial beep then service come up on dash ?? Tried fuses all seem ok thanks
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Re: 2014 ds3 rear parking sensors.

Post by GiveMeABreak »

It'll likely be that one of the sensors has failed. When this happens the parking assistance ECU disables the system as a precaution. A proper diagnostic with Diagbox will be able to determine which one has failed. Sometimes water can get into the rear of the sensors where the wiring enters and corrode them.