VW Code 06739
06739 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault exhaust bank 3 sensor 1, voltage too low or air leak it can suddenly lead to a significantly more turbo/super charger wastegate solenoid d (n389), signal high also torque management request input signal b, high will delay your vw fault. |
06739 Possible Causes:
06739 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 06739 Code
- Inspect all the connections valve for exhaust flap 1 (n321), 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