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VW Code 04580

04580 Description And Summary :

Diameter in engine o2 sensor signal bank 1 sensor 1, biased / stuck rich retarded timing position, the engine might refuse to start valve for exhaust flap 2 (n322), open circuit . On the other hand transmission mount valve 2 (n263), short to ground will delay your vw fault.

04580 Possible Causes:

04580 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor B Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 04580 Code

  • Inspect all the connections linear oxygen sensor exhaust bank 2 / pump current, short to ground
  • 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