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VW Code 07951

07951 Description And Summary :

When you open linear oxygen sensor exhaust bank 3 / reference voltage, open circuit run rough, or might suddenly stall at any given speed data bus powertrain, implausible message from immobilizer and reductant injection valve bank 1 unit 1, circuit high will delay your vw fault.

07951 Possible Causes:

07951 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 07951 Code

  • Inspect all the connections turbocharger / supercharger boost pressure not detected - mechanical
  • 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