Describes the operation of the IAT or intake air temperature sensor. This sensor is a minor input to the ECM, but will dictate fuel economy for longer time periods. The IAT can be located at the MAF sensor (older vehicles) or as a separate sensor at the intake duct. This sensor works the same way as the ECT or coolant sensor. See it here, how it works and how to test it.
i mean, in the normal range heat indicator?
bikr1975 2 months ago
how much resistance in the IAT sensor would there be for my 94 ford explorer?
bikr1975 2 months ago
thank you very much
nguyendaovu2012 6 months ago
Tested my IAT sensor following this advice and it proved to be OK. Good info!
Gizmopflege 8 months ago
weoigfp\9GLQF
MX85UK 1 year ago