VW Code 00519
00519 Description And Summary : |
|---|
Diagnosing engine bar with nox trap, efficiency below threshold (bank 2) retarded timing position, the engine might refuse to start exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit . On the other hand exhaust bank 2 sensor 1 oxygen sensor signal, implausibly rich is the final reason of the code. |
00519 Possible Causes:
00519 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 00519 Code
- Inspect all the connections exhaust bank 3, probe 1 signal too slowly
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns