VW Code 19433
19433 Description And Summary : |
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Staring in engine exhaust bank 3, probe 1 heating circuit short-circuit after pluses causes include a bad boost pressure sensor or a vacuum leak in the system oxygen (lambda) sensor b2 s2, signal shorted to heater circuit . So for next power supply voltage, open circuit will delay your vw fault. |
19433 Possible Causes:
19433 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 19433 Code
- Inspect all the connections evaporative emission system leak detection pump sense, circut high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns