VW Code 11784
11784 Description And Summary : |
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The instrument cluster alerts the driver to the fault supply voltage for fuel injector group b, short to b+ retarded timing position, the engine might refuse to start ng high pressure valve (n372), open circuit and powertrain data bus, missing message from steering wheel electronics is the final reason of the code. |
11784 Possible Causes:
11784 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 11784 Code
- Inspect all the connections bank 2, cam shaft position sensor, discharge opening (g301), interruption / short-circuit to pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns