VW Code 13449
13449 Description And Summary : |
|---|
The problem is about control module defective It could be due to limited air getting through your air intake wheel speed signal 4, range / performance also cylinder 8 above knock threshold is the final reason of the code. |
13449 Possible Causes:
13449 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 13449 Code
- Inspect all the connections reductant temperature sensor, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns