audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Radiator Cooling Fan Temperature Sensor / Switch > < With Generic Scan Tool|Page 3970
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4-pin connector 
on wiring harness, socket

Test box VAG 1598/31, socket

3

108

4

93

Wire resistance: max. 1.5 Ohm 

-

Correct any open/short circuit as necessary.

If no wiring malfunction is detected: 

-

Replace Engine Coolant Temperature (ECT) sensor -G62-. 

-

Read readiness code. If DTC memory was erased, re-generate readiness code.

Radiator Cooling Fan Temperature Sensor / Switch > < With Generic Scan Tool|Page 3970