Hi
I have an A5 Sportback 2017. The last few months the Pre-sense fault has been re-occurring frequently and its damn annoying. The fault code is B11CE15 which is the heater open fault.
I have read somewhere about someone going into Longcodeing and switching the heater off to prevent the fault occurring. I have OBDeleven but never done any longcoding. Anyone here familiar with it? The car is out of any warranty and the price for a replacement camera and calibrating is ridiculous, especially for a system I don't really want. I took it to our local Audi specialist centre who stated it was not something they could do but did inform me there was an update for it outstanding which may solve the problem, but did notice misting in the camera.
Anybody got any suggestions?