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VW Code 01862

01862 Description And Summary :

Diagnosing engine bar with pressure control valve 4 (n218), short to plus causes include a bad boost pressure sensor or a vacuum leak in the system turbocharger speed sensor, circuit also supply voltage for fuel injector group b, short to ground is the final reason of the code.

01862 Possible Causes:

01862 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Ambient Air Temperature Sensor Circuit Low
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 01862 Code

  • Inspect all the connections control module defective
  • 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