parking sensors not working

[Chriseybaby]

As the ***le says, they have stopped working. It was intermittent first, now they don't engage or make an odd beeping sound.

I think sensors are ok, but does the control box have a habit of packing up?

 

[brodziu]

I had the same problem, sensors were alright, but it was electrical fault with control unit, so instead of paying around £30 for CU for this sensors which they were poor, I changed whole kit for Dolphin sensors and no problems since then

 

[Chriseybaby]

Thanks for the info, did yours make an odd beeping noise when it didn't engage?

 

[brodziu]

no, it only sounds when I put in reverse but it was odd beep and it beeps when there was no obstruction or didn't beep when obstruction was few inches from bumper