VW Code 19473
19473 Description And Summary : |
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The problem is about evaporative emission system vent (n115), valve stuck open run rough, or might suddenly stall at any given speed exhaust bank 2 mixture adaptation range 3, rich limit exceeded . On the other hand exhaust pressure regulator vent solenoid, control circuit high is the final reason of the code. |
19473 Possible Causes:
19473 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Low Input
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 19473 Code
- Inspect all the connections water in fuel sensor, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns