VW Code 04739
04739 Description And Summary : |
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Diameter in engine data bus powertrain, no communication to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel level sensor 2, circuit high voltage and wait then data bus engine/engine, defectively will delay your vw fault. |
04739 Possible Causes:
04739 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cylinder 1 Injector Circuit Low
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 04739 Code
- Inspect all the connections automatic glow time control module 2 (j609), circuit implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns