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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 111 (Anti-Lock Brake System - Vehicle Dynamics Control (VDC) (Diagnostics)) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC C0081 System Failure >> Trouble Symptom

DTC C0081 System Failure: Trouble Symptom

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC PROCEDURE CHART

Step Check Yes No
1 CHECK POOR CONTACT OF CONNECTOR.  Is there poor contact of the VDCCM&H/U and yaw rate & G sensor connector? Repair the connector. Go to step .
2 CHECK VDCCM&H/U. 
  1. Replace the yaw rate & G sensor. < Ref. to YAW RATE AND G SENSOR . >
  2. Connect all connectors.
  3. Clear the memory. < Ref. to CLEAR MEMORY MODE . >
  4. Perform the Inspection Mode. < Ref. to INSPECTION MODE . >
  5. Read the DTC.
Is the same DTC displayed? Replace the VDCCM&H/U. < Ref. to VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM&H/U) . > Malfunction is found in original yaw rate & G sensor.