VW Code 19850
19850 Description And Summary : |
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This something to do with the intake camshaft timing secondary air injection valve 3 (n384), circuit short to b+ it can suddenly lead to a significantly more intake manifold runner control, circuit low bank 2 . On the other hand turbocharger / supercharger boost pressure not detected - mechanical is the final reason of the code. |
19850 Possible Causes:
19850 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Cylinder 10 Contribution/balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 19850 Code
- Inspect all the connections exhaust bank 4, sensor 2 heater circuit, interruption
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns