[Topbannana]

ISTA reads fault with fogging sensor . Any leads as to where to get a new one as the stealer price is a steal .
Maybe a reason as to why its gone faulty or has it actually as perhaps it might be something else causing this to through a fault .

[RocketSurgeon]

I had no idea there was fault monitoring on that thing. As you probably know, the sensor resides right by the rearview mirror mount on the windshield. People tear them up replacing windshields. I might pop that cover off and look for damage to the wiring or adhesive gel.
What is the code and description? Is there a test plan offered?

[Topbannana]

I had no idea there was fault monitoring on that thing. As you probably know, the sensor resides right by the rearview mirror mount on the windshield. People tear them up replacing windshields. I might pop that cover off and look for damage to the wiring or adhesive gel.
What is the code and description? Is there a test plan offered?

there is a test plan … checking voltages etc . I never went through this as I havnt a multimeter to hand .
I have purchased of ebay a Chinese replacement for £20 which is a damn sight cheaper than the stealers £130 .
see if when it arrives it is the actual fault and holds up to its job being chinese