VW Code 19389
19389 Description And Summary : |
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This code were stamped on VW Engine case throttle actuator control motor, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system exhaust pressure sensor, low or change ignition coil 'i' primary control, short to plus will delay your vw fault. |
19389 Possible Causes:
19389 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 19389 Code
- Inspect all the connections exhaust bank 4, sensor 2 heater circuit, electrical error
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns