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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Lubrication (4-Cylinder Direct Injection 2.0L 4V TFSI Engine (Ea 888EVO4))) >> 17 Lubrication >> Oil Filter/Oil Pressure Switch >> Oil Pressure, Checking >> Piston Spray Nozzles Oil Pressure, Checking

Piston Spray Nozzles Oil Pressure, Checking

WARNING: This page is about a different variant/trim than selected.

Special tools and workshop equipment required 

Test Requirements 

Test Sequence 

-- Remove the Oil Pressure Switch, Level 3 -F447-. Refer to Oil Pressure Switch, Level 3 -F447-, REMOVING AND INSTALLING .

-- Install the oil pressure switch in the :VAG1342  .

-- Install the :VAG1342  in place of the oil pressure switch.

-- Connect the :VAS5571  to the oil pressure switch.

-- Insert the connector for the Oil Pressure Switch, Level 3 -F447- on the :VAS5571  .

-- Let the engine and run as long as the test requires.

-- Check the oil pressure using the Vehicle Diagnostic Tester Oil Pressure Switch, Level 3 - F447  .

Assembling

-- Install the Oil Pressure Switch, Level 3 -F447-. Refer to Oil Pressure Switch, Level 3 -F447-, REMOVING AND INSTALLING .