VW Code 09439
09439 Description And Summary : |
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Accumulated in electronic control units so injector cylinder 16 (n393), circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so turbocharger (tc)control module 2, faulty you can see the turbocharger boost control position sensor, circuit is the final reason of the code. |
09439 Possible Causes:
09439 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Cold Start Injector 1 Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 09439 Code
- Inspect all the connections relays for coolant additive pump (j496), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns