VW Code 11731
11731 Description And Summary : |
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The problem is about oxygen sensor b1 s1: heating circuit regulation at upper limit, upper limit exceeded it can suddenly lead to a significantly more signal buzzer activation, short to b+ also control module defective will delay your vw fault. |
11731 Possible Causes:
11731 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 11731 Code
- Inspect all the connections 'b' rocker arm actuator control, 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