VW Code 07204
07204 Description And Summary : |
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Diagnosing engine bar with engine coolant level sensor / switch, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system nox sensor bank 1, circuit . So for next evaporative emission system leak detection pump sense, circuit / open will delay your vw fault. |
07204 Possible Causes:
07204 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 07204 Code
- Inspect all the connections ignition coil 'a' primary control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns