Gonzo
A2OC Donor
Just collected the car from my Indy after having a new Alternator and belts fitted.
I asked them to check operation of the aux heater as it felt slow to warm up in the recent cold snap.
They did a scan and have me the attached readout but we're unable to test the heater as the ambient down here was 7 deg C and above.
They've cleared the fault and have suggested I monitor it. So.......
What does the fault and description mean and how can I check this myself (without VCDS)?
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