VW Code 09038
09038 Description And Summary : |
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The problem is about throttle/fuel inhibit, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system intake flap motor 2 (v275), no signal you can see the manifold absolute pressure / mass air flow - throttle position correlation at idle is the final reason of the code. |
09038 Possible Causes:
09038 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 4 Contribution/Balance Fault
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 09038 Code
- Inspect all the connections glow plug / heater indicator (k29), circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns