TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
Indicated on display:
Read Measuring Value Block
Q
Input display group number XXX
-
Press buttons -0-, -0- and -4- to select "display group number 004" and press -Q- button to confirm input.
Indicated on display
Read measuring value block 4
->
1
2
3
4
-
Check indication in display field 3.
NOTE: With cold engine, coolant temperature (in display field 3) must approximately match the Intake Air Temperature (in display field 4).
Display Group 004
If display field 3 does not have a realistic indication:
-
Disconnect connector at coolant temperature sensor.
Coolant temperature sensor with square connector:
-
Connect multimeter between terminal 1 and 3 of connector for resistance measurement.
Coolant temperature sensor with oval connector: