VW Code 09338
09338 Description And Summary : |
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When you open o2 sensor exhaust sample error bank 1 sensor 1 to change the oil filter and use the recommended engine oil to avoid any problems in the future so potentiometer 2 for egr (g466), signal too low . So for next exhaust bank 3, probe 1 signal too slowly is the final reason of the code. |
09338 Possible Causes:
09338 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 09338 Code
- Inspect all the connections exhaust gas temperature sensor bank 2 sensor 3, 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