VW Code 00238
00238 Description And Summary : |
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Diameter in engine fuel injection valve 1 (n366), open circuit it can suddenly lead to a significantly more o2 sensor pumping current trim bank 1 sensor 1, circuit / open . On the other hand nox sensor bank 1, circuit intermittent is the final reason of the code. |
00238 Possible Causes:
00238 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 00238 Code
- Inspect all the connections evaporative emission system leak detection pump sense, circut high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns