Torque Displacement, Checking
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 Audi S7, 2015 Audi RS 7, 2015 Audi A7 Quattro, 2014 Audi S7, and 2014 Audi RS 7. However, it is still accessible from the selected car via links, so may be relevant.
Special tools and workshop equipment required
- Vehicle Diagnostic Tester
Procedure
NOTE:
Observe general repair notes, refer to REPAIR INFORMATION .
Follow all safety precautions, refer to SAFETY PRECAUTIONS AND TEST PROCEDURES .
Perform 22 - Check Torque Displacement :
- Working on the rear final drive wiring
- Working on the valves: All Wheel Drive (AWD) clutch valve -N445- and AWD clutch valve 2 -N446-
- Working on the hydraulic control unit
-- Lift the vehicle on a hoist just enough so that the wheels do not touch the floor.
-- Connect the vehicle diagnostic tester and turn on the ignition.
-- Select 22 - Adapt Sensor in the vehicle diagnosis, testing and information system under Guided Functions in directory 22 - Check Torque Displacement .
- Follow all the instructions in the vehicle diagnosis, testing and information system vehicle diagnosis, testing and information system exactly.
The vehicle diagnostic tester checks if the torque is displaced on the correct side when the rear final drive is activated.