VW Code 19808
19808 Description And Summary : |
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Diameter in engine diesel particulate filter pressure sensor 'a', circuit range / performance mechanic will need to check all electrical connections in the camshaft sensor secondary air injection valve 4 (n385), circuit short to ground and wait then intake manifold runner control, upper stop not reached is the final reason of the code. |
19808 Possible Causes:
19808 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 19808 Code
- Inspect all the connections reductant injection valve bank 2 unit 2, 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