R8 Quattro Coupe V10-5.2L (BUJ) (2010)
-
Using a jumper wire, connect the Engine Coolant Temperature (ECT) Sensor (G62) electrical harness connector terminals 1 to 2.
-
Check the value indicated on the scan tool display.
If the value jumps to approx. 140.0° C
-
End diagnosis and switch the ignition off.
-
Replace the Engine Coolant Temperature (ECT) Sensor (G62). Refer to appropriate repair information.
If indication remains at approx. -40.0° C:
°Testing if display approx. 140.0 C:
-
Disconnect the Engine Coolant Temperature (ECT) Sensor (G62) electrical harness connector - 2 -.