Hi Lads
Been a while but looking for some help. Parking Sensors were all working yesterday ,but today the Amber light on the dash switch blips once when the ignition is switched on and then nothing. No tones and Sensors not working. 2006 Sport

Has it been raining up there? Water ingress can cause issues. I have a post somewhere about my concerns over the way LR routed the wiring on my 2008 TDV8. Just seems that it is badly routed if IIRC. Hang on..., here you go.

https://www.rrsport.co.uk/forum/topic48459...ng+sensors
Might help but if they've all stopped working then best await a better man than I to help solve your issue Robin
2008 Range Rover Sport TDV8
Gone:
Jaguar S-Type V8 4.2 Sport
MGZTT 190 2.5

Thanks Eaters
Funnily enough I did wash it yesterday and it's been a long time since the last wash so could be an explanation.

Aha! Best give it a few days in the glorious Falkirk sunshine to see if it sort itself out  Robin
2008 Range Rover Sport TDV8
Gone:
Jaguar S-Type V8 4.2 Sport
MGZTT 190 2.5

Cheers
Will see how it goes or even better just don't wash it in future.

Does the light flash when in reverse

Hi Andy
Parking Sensors have came to life again so hoping it has been the water. No more washing then
Will try in the better weather and possibly remove the rear bumper and check the Wiring Loom.

Only problem now is an Airbag fault has popped up.