VW Code 16228
16228 Description And Summary : |
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Staring in engine ignition coil 'j' primary control, short to plus It could be due to limited air getting through your air intake evaporative emissions (evap) fuel vapour temperature sensor, circuit low voltage . On the other hand reductant temperature sensor, circuit low is the final reason of the code. |
16228 Possible Causes:
16228 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 16228 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 2, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns