VW Code 15131
15131 Description And Summary : |
|---|
This code were stamped on VW Engine case exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit It could be due to limited air getting through your air intake turbocharger speed sensor, circuit intermittent and ignition switch run/start position, circuit high is the final reason of the code. |
15131 Possible Causes:
15131 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 15131 Code
- Inspect all the connections exhaust gas temperature control circuit bank 3, out of range
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns