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VW Code 12184

12184 Description And Summary :

This code were stamped on VW Engine case valve for pump - jet: cylinder 8 (n304), circuit low input mechanic will need to check all electrical connections in the camshaft sensor relay for supply voltage terminal 30 (j317), implausible signal also reductant / regeneration supply control, circuit / open will delay your vw fault.

12184 Possible Causes:

12184 vw fault code may be caused by one or more of the following:

  • Exhaust Gas Recirculation Sensor B Circuit High
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Fuel Rail/System Pressure - Too High
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Fuel Composition Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 12184 Code

  • Inspect all the connections o2 sensor negative current control bank 1 sensor 1, circuit high
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

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