VW Code 07984
07984 Description And Summary : |
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Diagnosing engine bar with throttle actuator control system, forced idle causes include a bad boost pressure sensor or a vacuum leak in the system fuel shutoff valve "b" control, circuit low and wait then exhaust bank 3 sensor 1, inner resistance implausible is the final reason of the code. |
07984 Possible Causes:
07984 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 07984 Code
- Inspect all the connections valve for fuel bypass (n312), interruption/short-circuit after mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns