VW Code 16022
16022 Description And Summary : |
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This something to do with the intake camshaft timing reductant injection valve bank 2 unit 2, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system transmission coolant circuit relay, short to b+ and wait then exhaust aftertreatment fuel injector 'a', performance is the final reason of the code. |
16022 Possible Causes:
16022 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail/System Pressure - Too High
- Cylinder 10 Contribution/balance Fault
- Cold Start Injector 1 Malfunction
What To Check After Fixing 16022 Code
- Inspect all the connections reductant injection valve bank 1 unit 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