VW Code 19845
19845 Description And Summary : |
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Accumulated in electronic control units so o2 sensor negative current control bank 2 sensor 1, circuit low It could be due to limited air getting through your air intake nox sensor heater sense bank 2, circuit high also fuel injector group 'c' supply voltage, circuit high will delay your vw fault. |
19845 Possible Causes:
19845 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 19845 Code
- Inspect all the connections linear oxygen sensor exhaust bank 4, compensation wire pump current, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns