Parking sensors still not working..... Any advice.

[hsyben]

2093 E85
Sensors all click when in reverse.
Module in the boot has been changed and no fault showing on the reader.
Sounder replaced and chimes when gears are put in reverse (pretty annoying so disconnected).
Fuse No. 8 looks ok.

I'm not missing something obvious am I? Is there a mute switch or fuse in the boot?

The reader spots when reverse is selected but reports that the PDC is not active.

Any advice welcome.

 

[Rockhopper]

will it sound if you have disconnected the sounder?

 

[hsyben]

Only disconnected the plug that gives the boing to let you know that you are in reverse. The sensors don't even work when that is plugged in.

 

[coldel]

I have a Creator 410 and it shows the activity of all four sensors individually.
When I checked the sensors clicked they all did, but then putting the code reader on it showed one of them not fully off but stuck on a specific low measurement whilst all the others worked normally, changed that one and it fixed everything - I wouldnt just rely on feeling them/listening to them clicking as that is not 100% reliable

Otherwise have you checked for things like wax coverings, wax jammed in around the edges etc, I have heard that things like that could cause issues but not seen it myself.

 

[hsyben]

Thanks for your advice. I'll give it a go.