VW Code 04308
04308 Description And Summary : |
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This code were stamped on VW Engine case torque management feedback signal "b", range / performance It could be due to limited air getting through your air intake cylinder 9 injector, data incompatible and exhaust bank 3, probe 2 no activity is the final reason of the code. |
04308 Possible Causes:
04308 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 04308 Code
- Inspect all the connections intake manifold runner control, default not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns