2014 Audi S6FACTORY OEM SERVICE PROCEDURE

Preliminary Check

NOTE:

Before performing any pin point test or component diagnosis, a Preliminary Check must be performed.

Check for Technical Bulletins that may supersede included in the repair information or GST information.

Step Procedure Result / Action to Take
1
  • CONNECT: Scan Tool
  • IGNITION: ON
  • CHECK: for stored or related DTCs.
-- Were any other DTCs stored?
  • YES:
  • GO TO: Step 2
  • NO:
  • GO TO: Step 3
2 
  • Repair these DTCs first before performing any of the following steps.
3  -- Does DTC return?
  • YES:
  • GO TO: Step 4
  • NO:
  • GO TO: Step 5
4 
  • Perform the diagnostic procedure for that DTC.
5 
  • FAULT: intermittent or a sporadic condition
  • CHECK: suspected components
  • PERFORM: Visual Inspection of wiring and components
  • CHECK: wiring for open, high resistance, short or connector for damage, corrosion, loose or broken terminals
  • REPAIR: faulty wiring or connector
  • Perform a road test to verify the repair.
  • Generate readiness code. Refer to READINESS CODES 
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.