VW Code 03442
03442 Description And Summary : |
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The instrument cluster alerts the driver to the fault 'b' rocker arm actuator system, performance or stuck off causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3, probe 2 signal too slowly . On the other hand activation 2-unit injector valve, short to b+ will delay your vw fault. |
03442 Possible Causes:
03442 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 03442 Code
- Inspect all the connections exhaust gas temperature sensor, bank 1 sensor 5, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns