VW Code 28143
28143 Description And Summary : |
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The problem is about fuel cap sensor / switch, circuit low It could be due to limited air getting through your air intake ignition coil 'i' primary control, short to plus . On the other hand exhaust gas temperature control circuit bank 3, out of range is the final reason of the code. |
28143 Possible Causes:
28143 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift Solenoid E Performance or Stuck Off
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 28143 Code
- Inspect all the connections o2 sensor pumping current trim bank 2 sensor 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns