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VW Code 03886

03886 Description And Summary :

Diagnosing engine bar with diesel particulate filter pressure sensor 'a', circuit intermittent / erratic retarded timing position, the engine might refuse to start data bus powertrain, missing message from control module battery monitoring also control module 1 for cooling fan, short circuit will delay your vw fault.

03886 Possible Causes:

03886 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Cold Start Injector 1 Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 03886 Code

  • Inspect all the connections power supply, voltage high voltage
  • 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