TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
Checking sensor
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Connect multimeter at sensor for resistance measurement.
Specified values
Temperature (degree C)
Resistance (k ohms)
-20
approx.13.8
0
approx.5.5
20
approx. 2.4
40
approx. 1.1
60
approx. 0.6
Example:
If air temperature is in a range from 0 degree C to 20 degree C, the resistance value must be between 5 k and 2.4 k
If specified value is not obtained:
-
Replace Intake Air Temperature (IAT) sensor.