Quote:
Originally Posted by MikkiJayne
I'm a bit stumped on that then tbh. I doubt the fuel pump relau could cause that, unless somehow it can't stay turned on and is letting the pump die. Never seen that before though. IIRC its in the bottom of the relay box too so its unlikely to get full of moisture as it drips in from the top so the upper few banks get wet first.
Is the fuel pressure regulator connected?
I can't think of what would cause this which is related to water ingress.
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I hope that daylight will reveal more. I also hope that it has stopped raining too!
I will check the fpr.
It is so strange and so sudden. Drove fine the day before. I am only guessing at the water being the cause. Can the ECU having water in it cause this I wonder. I will check that tomorrow.
If I have to have it towed are there any precautions that I should take? Does it need to be on a trailer for example? I have never had to have any of my Audis towed but This might be it if I can't limp it back home. It is less than 1/2 a km away but I am having my doubts that it will drive there under its own steam.
