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VW Code 07263

07263 Description And Summary :

Diagnosing engine bar with a/c refrigerant pressure sensor 'b', circuit high causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3 sensor 1, inner resistance implausible also outside temperature sensor 2 (g249), open to b+ is the final reason of the code.

07263 Possible Causes:

07263 vw fault code may be caused by one or more of the following:

  • Fuel Composition Sensor Circuit Malfunction
  • Reverse Input Circuit
  • Crankshaft Position Sensor B Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Cold Start Injector 1 Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 07263 Code

  • Inspect all the connections fuel injection valve 1 (n366), open circuit
  • 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

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range