VW Code 28302

28302 Description And Summary :

Diagnosing engine bar with tiptronic switch down (f189), open circuit / signal to b+ It could be due to limited air getting through your air intake intake air heater "a", circuit low you can see the reductant injection valve bank 2 unit 1, circuit / open will delay your vw fault.

28302 Possible Causes:

28302 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail/System Pressure - Too High
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 28302 Code

  • Inspect all the connections control module 2 for cooling fan, 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