Guest |185| Posted February 22, 2009 Report Share Posted February 22, 2009 Hi I appear to be getting an IAT issue, as the ecu is giving me IAT temp readings of -20 c etc at random times etc, and other negative temps, car is also hesitating occasionally. Also getting an AN2 Voltage error which I assume is for the IAT sensor. Best to get a new sensor? I also have the datalog file if that helps. Just had a retune after the turbo blowing last year and upgrading the turbo. Quote Link to comment Share on other sites More sharing options...
rayhall Posted February 22, 2009 Report Share Posted February 22, 2009 I would look for a bad connection in the air temperature sensor wiring. Ray. Quote Link to comment Share on other sites More sharing options...
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