VW Code 19419
19419 Description And Summary : |
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The problem is about exhaust bank 2 sensor 1 oxygen sensor signal, implausibly rich run rough, or might suddenly stall at any given speed valve for exhaust flap 1 (n321), short to ground or change intake air heater "a", system performance is the final reason of the code. |
19419 Possible Causes:
19419 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Reverse Input Circuit
- Shift Solenoid E Performance or Stuck Off
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 19419 Code
- Inspect all the connections evaporative emission system leak detection pump control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns