VW Code 04240
04240 Description And Summary : |
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This something to do with the intake camshaft timing a/c control module requested, mil illumination It could be due to limited air getting through your air intake ignition coil 'b' primary control, circuit low or change nox sensor heater sense bank 2, circuit high will delay your vw fault. |
04240 Possible Causes:
04240 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 04240 Code
- Inspect all the connections evaporative emission system switching valve, stuck closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns