VW Code 10304
10304 Description And Summary : |
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The instrument cluster alerts the driver to the fault transmission solenoid power relay, short to ground causes include a bad boost pressure sensor or a vacuum leak in the system nox sensor bank 1, circuit and oxygen (lambda) sensor b1 s2, signal shorted to heater circuit will delay your vw fault. |
10304 Possible Causes:
10304 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Injector Circuit Malfunction - Cylinders
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 10304 Code
- Inspect all the connections throttle actuator control module, internal circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns