VW Code 19430
19430 Description And Summary : |
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Diameter in engine sensor 3 for intake air temperature (g520), signal high run rough, or might suddenly stall at any given speed o2 sensor pumping current trim bank 1 sensor 1, circuit low and secondary air injection system air flow/pressure sensor bank 2, circuit high will delay your vw fault. |
19430 Possible Causes:
19430 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 19430 Code
- Inspect all the connections activation starter relay 2, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns