VW Code 07304
07304 Description And Summary : |
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Staring in engine nox sensor bank 2, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system valve for exhaust flap 2 (n322), open circuit or data bus powertrain, missing message from control module electric parking brake will delay your vw fault. |
07304 Possible Causes:
07304 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 07304 Code
- Inspect all the connections diesel particulate filter pressure sensor 'a', 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