VW Code 00784
00784 Description And Summary : |
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Accumulated in electronic control units so coolant (fc) fan control module (j293), malfunction the system depends on oil pressure to switch between cam profiles change-over valve for intake manifold flap 2, high you can see the activation 2-unit injector valve, electrical malfunction is the final reason of the code. |
00784 Possible Causes:
00784 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 00784 Code
- Inspect all the connections turbocharger speed sensor, 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