Front & Rear parking sensors not working

[acer54]

Both my front and rear parking sensors are not working, I get an audible warning when selecting drive or reverse and the two red leds are showing on the display panels (they go off above 10mph).

Diagnostics shows all sensors front and rear to be bad, is this possible or is it something else?

Before I buy 12 new sensors hopefully I will be pointed in the right direction.   

[angusc]

Check the wiring loom plug located on the right hand side of the vehicle (as you stand behind the vehicle) behind the bumpers I had same fault on the rear with only the two red lights lighting up when in reverse and it was the loom plug needed cleaning and re connecting. You have to remove the rear bumper/spoiler to get to it 

Edited April 16, 2019 by angusc

[acer54]

On 4/16/2019 at 11:13 AM, angusc said:

Check the wiring loom plug located on the right hand side of the vehicle (as you stand behind the vehicle) behind the bumpers I had same fault on the rear with only the two red lights lighting up when in reverse and it was the loom plug needed cleaning and re connecting. You have to remove the rear bumper/spoiler to get to it 

I'm a little surprised that both front and rear have both failed and not working - is their a common denominator?