Parking Sensors Stopped Working?

[x5boy]

Today I was reversing and noticed that there's no "beep, beep" assistance I get from the sensors. From what I can remember, I have not hit it (unless I was p*ssed and didn't realise).

Is one sensor gone? So all are not working? Or is it something more geeky.

I want em sorted because Ive got use to relying on em lol.

[Y13HYA]

Put car on ignition only, and in reverse. Go round the back and put your ear to each sensor. If you can hear a ticking noise then the sensors are working. do the same with the front. If all of them tick, then check which one ticks the softest.......

[G4VHD]

Usually if one sensor goes you just get a constant beep

[Y13HYA]

check what the PDC light does when you activate the sensors. Is it flashing or solid.

Sometimes you just get a long beep when one of the sensors gets a false reading or is faulty (as Gav said)

[x5boy]

Cheers lads did as instructed. Left sensor at Back ain't making no ticking noise at all. Gonna search ebay for one. The forums are coming in use!! Lol