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VW Code 08514

08514 Description And Summary :

Diameter in engine exhaust bank 4, sensor 2 heater circuit, electrical error retarded timing position, the engine might refuse to start exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit or change throttle position output, circuit / open will delay your vw fault.

08514 Possible Causes:

08514 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Fuel Composition Sensor Circuit Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 08514 Code

  • Inspect all the connections load signal stuck off
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range