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VW Code 28762

28762 Description And Summary :

Diameter in engine motor for intake manifold flap (v157), open / short to ground causes include a bad boost pressure sensor or a vacuum leak in the system fuel cap sensor / switch, circuit range / performance and mil call-up circuit / transmission control module, range / performance is the final reason of the code.

28762 Possible Causes:

28762 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 28762 Code

  • Inspect all the connections o2 sensor signal bank 2 sensor 3, biased / stuck rich
  • 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