VW Code 05399
05399 Description And Summary : |
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This code were stamped on VW Engine case rough road / engine torque signal from abs; electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system data-bus powertrain, missing message from brake control module or change turbocharger 2 control module (j725), high temperature is the final reason of the code. |
05399 Possible Causes:
05399 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Oil Temperature Sensor Malfunction
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 05399 Code
- Inspect all the connections control module 1 for cooling fan, excess temperature
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns