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VW Code 08430

08430 Description And Summary :

Accumulated in electronic control units so engine coolant level low it can suddenly lead to a significantly more fuel shutoff valve "b" control, circuit / open and wait then relays for electrical fuel pump 2 (j49), short-circuit after pluses is the final reason of the code.

08430 Possible Causes:

08430 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Cylinder 10 Contribution/balance Fault
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Clutch Position Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 08430 Code

  • Inspect all the connections barometric pressure sensor 'a', circuit range / performance
  • 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