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Cool, i thought that could be a possibility, will have to wait until tomorrow to get some resistance readings from across the fan, hopefully it will be a break in one of the wires.

Right, pressure sensor checks out fine and I'm getting sensible readings through VCDS. Spent a day at college with the help of a tutor and found one of the wires at the radiator temp. sensor plug had corroded and broken and a bad earthing point, repaired both of these. Having a look by myself ...

OK, when I'm testing the pressure sensor, what sort of figures should I be looking for?

Hi, just wondering if anyone can help with an air conditioning fault. When I bought the car the air con worked fine, however now that we are experiencing our 4 weeks of British summer, it has now decided to do its best impression of a French port worker and go on strike, leaving me mildly ...