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Home › Audi › 2000 › A6 Base › Repair and Diagnosis › Engine Performance › System › Ignition System - 2.8L V6 ATQ › Ignition System › Ignition system, checking › Intake Air Temperature (IAT) sensor -G42-, checking › Check sensor:

Check sensor:

Disconnect connector from Intake Air Temperature (IAT) sensor.

Fig 1: Checking Intake Air Temperature Sensor Resistance
Connect multimeter at sensor for resistance measurement.