VW Code 13231
13231 Description And Summary : |
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Accumulated in electronic control units so exhaust gas temperature bank 2, too high to change the oil filter and use the recommended engine oil to avoid any problems in the future so cylinder 6 injector, data incompatible . So for next injector control pressure, too low will delay your vw fault. |
13231 Possible Causes:
13231 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 13231 Code
- Inspect all the connections exhaust bank 4 mixture adaptation range 3, lean limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns