VW Code 01444
01444 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean causes include a bad boost pressure sensor or a vacuum leak in the system hydraulic actuator position sender (g302), upper limit exceeded you can see the intake manifold runner bank 1, high temperature will delay your vw fault. |
01444 Possible Causes:
01444 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 01444 Code
- Inspect all the connections diesel particle filter: excessive soot accumulation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns