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Home >> Audi >> 2017 >> A3 Premium, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Fuel Supply System [CNSA,CNTA,CNSB,CYFB,CZRA]) >> 20 Fuel Supply System >> Sensors >> Fuel Level Sensor 2 -G169-, CHECKING >> Fuel Level Sensor 2 -G169- is Installed:

Fuel Level Sensor 2 -G169- is Installed:

WARNING: This page is about a different car, the 2016 Audi A3 and 2015 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Fuel Level Sensor -G-
GWWA20-11261Courtesy of AUDI OF AMERICA, LLC
NOTE:

The fuel tank must be filled completely in order to have an exact reading of the resistance value at "Tank full" when it is installed. Drive at least 500 meters after completely filling the fuel tank to get rid of any bubbles in the fuel tank. Then fill the fuel tank again.

The contact assignment -2- at the connector is dependent on the model.

-- Connect the multimeter for resistance measurements shown in the table.

Measurement at Contact Tank Empty Tank Full
Vehicles with 4-cylinder engine: 1 + 4 275 to 303 Ω 51 to 71 Ω
Vehicles with 5-cylinder engine: 2 + 4
Vehicles with 4-cylinder engine: 1 + 6 44 to 70 Ω 269 to 289 Ω
Vehicles with 5-cylinder engine: 2 + 6
4 + 6 1) 335 to 345 Ω 335 to 345 Ω
1) Arbitrary sensor position