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Home >> Audi >> 2013 >> S7 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> 4.0L - Generic Scan Tool - Engine Code(S): CEUC & CRDB (Transmission DTC Table & Diagnostic Procedures) >> St Generic Scan Tool >> Diagnosis And Testing >> Diagnostic Procedures >> Intake Manifold Runner Position Sensor 2 -G512-, CHECKING >> Test Procedure

Test Procedure

Step Procedure Result / Action to Take
1
  • PERFORM: Preliminary Check to verify the customers complaint. Refer to PRELIMINARY CHECK
-- Was complaint verified?
-- YES:
  • GO TO: Step 2
-- NO:
  • Gather more Information from customer about the complaint
2
  • DISCONNECT: Intake Manifold Runner Position Sensor 2 -G512- connector
  • IGNITION: ON
  • CHECK: Intake Manifold Runner Position Sensor -G336- connector terminals 1 to 3 for voltage
  • SPECIFIED VALUE: About 5.0 V
  • IGNITION: OFF
-- Was value obtained?
-- YES:
  • GO TO: Step 3
-- NO:
  • GO TO: Step 4
3
  • REMOVE: Engine Control Module - J623-. Refer to appropriate service information.
  • CHECK: Intake Manifold Runner Position Sensor 2 -G512- connector terminals 2 to the Engine Control Module - J623- connector terminals T105 / 58.
  • SPECIFIED VALUE: 0.5 Ω (± 0.3 Ω)
-- Was value obtained?
-- YES:
  • YES:
  • REPLACE: Intake Manifold Runner Position Sensor 2 -G512-. Refer to appropriate repair information.
  • GO TO: Step 5
-- NO:
  • CHECK: wiring for open, high resistance, short or connector for damage, corrosion, loose or broken terminals
  • REPAIR: faulty wiring or connector
  • GO TO: Step 5
4
  • REMOVE: Engine Control Module - J623-. Refer to appropriate service information.
  • CHECK: Intake Manifold Runner Position Sensor 2 -G512- connector terminal 1 to the Engine Control Module - J623- connector terminal T105 / 41.
  • CHECK: Intake Manifold Runner Position Sensor 2 -G512- connector terminals 3 to the Engine Control Module - J623- connector terminal T105 / 97.
  • SPECIFIED VALUE: 0.5 Ω (± 0.3 Ω)
-- Was value obtained?
-- YES:
  • REPLACE Engine Control Module -J623- Refer to appropriate repair information.
  • GO TO: Step 5
-- NO:
  • CHECK: wiring for open, high resistance, short or connector for damage, corrosion, loose or broken terminals
  • REPAIR: faulty wiring or connector
  • GO TO: Step 5
5
  • Final Procedure
  • Perform a road test to verify repair.
  • Do any DTC's return:
-- YES: -- NO:
  • Repair is complete, Generate readiness code. Refer to READINESS CODES .
  • Return vehicle to Customer