A6 Sedan V6-2.8L (ATQ) (2000)
When indicated on display:
Rapid data transfer
HELP
Select function XX
-
Press buttons -0- and -8- to select "Read Measuring Value Block" and press -Q- button to confirm input.
When 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.
If display field 3 does not have a realistic indication:
NOTE: Intake air hose between Mass Air Flow (MAF) sensor and intake air elbow must be removed in order to be able to reach the coolant
temperature sensor
-
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: