VW Code 13739
13739 Description And Summary : |
|---|
The problem is about exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low run rough, or might suddenly stall at any given speed data bus engine/engine, software condition monitoring also engine coolant bypass valve, control circuit high is the final reason of the code. |
13739 Possible Causes:
13739 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 13739 Code
- Inspect all the connections hc adsorption catalyst efficiency below threshold bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns