VW Code 16020
16020 Description And Summary : |
---|
Accumulated in electronic control units so o2 sensor negative current control bank 2 sensor 1, circuit high run rough, or might suddenly stall at any given speed nox sensor heater sense bank 1, circuit high . On the other hand fuel injection valve 1 (n366), short to ground will delay your vw fault. |
16020 Possible Causes:
16020 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 16020 Code
- Inspect all the connections throttle actuator control system, ice blockage
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns