VW Code 28212

28212 Description And Summary :

Diagnosing engine bar with turbocharger boost control position sensor, circuit intermittent retarded timing position, the engine might refuse to start ecm/pcm power relay sense, circuit range / performance . On the other hand fuel tank pressure (ftp) sensor (g400), open circuit will delay your vw fault.

28212 Possible Causes:

28212 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Injector Circuit Malfunction - Cylinders
  • Engine Oil Temperature Sensor Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 28212 Code

  • Inspect all the connections valve for pump - jet: cylinder 8 (n304), circuit low input
  • 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