VW Code 16338
16338 Description And Summary : |
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The problem is about vacuum reservoir pressure sensor, circuit high It could be due to limited air getting through your air intake mass-airflow sensor 3 (g456), signal to high also mass-airflow sensor 3 (g456), signal to low is the final reason of the code. |
16338 Possible Causes:
16338 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
What To Check After Fixing 16338 Code
- Inspect all the connections ecm/pcm power input, signal range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns