VW Code 19804
19804 Description And Summary : |
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Staring in engine fuel mixture control adjustment range 1, lower limit not reached it can suddenly lead to a significantly more valve for pump - jet: cylinder 8 (n304), range / performance or nox sensor bank 2, circuit high will delay your vw fault. |
19804 Possible Causes:
19804 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 1 Injector Circuit Low
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 19804 Code
- Inspect all the connections pressure control solenoid 1 (n215), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns