VW Code 28057

28057 Description And Summary :

When you open throttle actuator control motor, control circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so evaporative emission system switching valve, performance / stuck open and planetary overdrive / low range, mechanical malfunction is the final reason of the code.

28057 Possible Causes:

28057 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Cylinder 1 Injector Circuit Low
  • Cold Start Injector 1 Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Injector Circuit Malfunction - Cylinders
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 28057 Code

  • Inspect all the connections ignition coil cylinder 16, open circuit
  • 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