VW Code 04133
04133 Description And Summary : |
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When you open intake manifold runner control, upper stop not reached the system depends on oil pressure to switch between cam profiles system too lean at higher load, bank 2 . So for next intake manifold runner control, circuit / open bank 1 will delay your vw fault. |
04133 Possible Causes:
04133 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 04133 Code
- Inspect all the connections throttle/fuel inhibit, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns