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VW Code 05309

05309 Description And Summary :

The instrument cluster alerts the driver to the fault water in fuel sensor, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so oxygen sensor bank 3 sensor 1, voltage too low . On the other hand bank 2, cam shaft position sensor, discharge opening (g301), short-circuit to mass is the final reason of the code.

05309 Possible Causes:

05309 vw fault code may be caused by one or more of the following:

  • Fuel Temperature Sensor B Circuit Range/Performance
  • Turbocharger Boost Sensor A Circuit Low
  • Reverse Input Circuit
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 05309 Code

  • Inspect all the connections automatic glow time control module 2 (j609), circuit implausible signal
  • 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