Quote:
Originally Posted by SD1too
OK, so considering just the petrol models for the moment, is the outside temperature data sent by the IPK via the K bus to the BCU and ATC (HEVAC) ECUs derived from the temperature sensor in the bumper?
Sorry to be persistent about this but I think it's important to be absolutely clear.
Simon
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Why not check the data traffic yourself Simon, I'm sure you could rig up an oscilloscope..........I certainly have in the past and then you will know for sure
Brian
