VW Code 28893
28893 Description And Summary : |
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This code were stamped on VW Engine case reductant temperature sensor, circuit run rough, or might suddenly stall at any given speed cylinder 3 above knock threshold and wait then fuel pump "b", low flow / performance is the final reason of the code. |
28893 Possible Causes:
28893 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 28893 Code
- Inspect all the connections pressure control solenoid 4 (n218), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns