VW Code 19439
19439 Description And Summary : |
|---|
This something to do with the intake camshaft timing shift lock, open It could be due to limited air getting through your air intake fuel shutoff valve "b" control, circuit high and wait then diesel particulate filter pressure sensor 'b', circuit low will delay your vw fault. |
19439 Possible Causes:
19439 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Low Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 19439 Code
- Inspect all the connections exhaust bank 4, sensor 2, no activity
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns