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VW Code 03620

03620 Description And Summary :

The problem is about valve for pump - jet: cylinder 12 (n308), circuit low input to change the oil filter and use the recommended engine oil to avoid any problems in the future so air leak between maf and throttle body and exhaust gas temperature sensor bank 2 sensor 3, circuit range / performance is the final reason of the code.

03620 Possible Causes:

03620 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Crankshaft Position Sensor A Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Cylinder 4 Contribution/Balance Fault
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 03620 Code

  • Inspect all the connections intake flap motor 2 (v275), faulty
  • 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