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Home >> Volkswagen >> 2015 >> Golf TDI SE, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine & Transmission Systems (Diagnostics - CRUA - 1 Of 5) >> St Generic Scan Tool >> Diagnosis And Testing >> Diagnostic Procedures >> Fuel Temperature Sensor -G81-, Checking >> Test Procedure
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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: -- NO:
  • Gather more Information from customer about the complaint
  • IGNITION: OFF
  • DISCONNECT: Fuel Temperature Sensor -G81- electrical connector
  • CHECK: Fuel Temperature Sensor -G81- terminals 1 to 2 for resistance.
  • SPECIFIED VALUE: 2000 to 2400 Ω (@ approx. 20° C)
-- Was value obtained?
-- YES: -- NO:
  • REMOVE: Engine Control Module - J623-. Refer to appropriate service Information.
  • CHECK: Fuel Temperature Sensor -G81- electrical connector terminals 1 to the Engine Control Module - J623- electrical connector terminals T60 / 24.
  • CHECK: Fuel Temperature Sensor -G81- electrical connector terminals 2 to the Engine Control Module - J623- electrical connector terminals T60 / 25.
  • SPECIFIED VALUE: 0.5 Ω (± 0.3 Ω)
AU1 / BX5 ONLY:
  • CHECK: Fuel Temperature Sensor -G81- electrical connector terminal 3 to the Engine Control Module - J623- electrical connector terminals T60 / 26.
  • CHECK: Fuel Temperature Sensor -G81- electrical connector terminal 4 to the Engine Control Module - J623- electrical connector terminals T60 / 25.
  • SPECIFIED VALUE: 0.5 Ω (± 0.3 Ω)
-- Was value obtained?
-- YES: -- NO:
  • 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 CODE .
  • Return vehicle to Customer