VW Code 19448
19448 Description And Summary : |
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Staring in engine coolant circulation pump relay (j151), open circuit It could be due to limited air getting through your air intake o2 sensor signal bank 2 sensor 1, biased / stuck lean . So for next fuel injection valve 2 (n367), short to ground will delay your vw fault. |
19448 Possible Causes:
19448 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail/System Pressure - Too High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 19448 Code
- Inspect all the connections valve for torque support mount, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns