Friday 28 June 2019

P0687

Porsche Diagnostic and Repair Information ,Wiring Diagrams. DTC. TSB. Types: TSB, DTC, Wiring Diagrams, OEM Procedures. Trusted by more than 400,000 technicians. OEM accurate fix for faster repairs. Repair Procedures and Labor Times. Factory Auto Repair info. Request A Demo Today. Factory-Correct Diagrams. Factory Part Numbers. Maintenance Schedules. Repair Procedures. Labor Times. Types: TSB, DTC.car insurance, auto insurance, auto, car, vehicle, insurance, quote, quotes, online, insurance,auto, autos, car, cars, vehicle, vehicles, used car, pre-owned car, pre-owned vehicle, used auto, used vehicle, rental,auto racing news, car racing news
  • P0687

    P0687


    Diagnosis information - DME V6 DFI Main relay

    Diagnostic conditions

  • Ignition on

    Possible fault causes

  • Open circuit
  • Short circuit to ground
  • Short circuit to B+
  • Fuse F15 in plenum panel E-box faulty
  • DFI main relay faulty

    Affected contacts on the DFI control unit connector


    Connector [B]:
  • Contact 69

    Affected contacts on the DFI main relay connector

  • 85 Signal, ground
  • 86 Power supply