VW Code 08131
08131 Description And Summary : |
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Staring in engine oxygen (lambda) sensor b2 s1, heater return coupling mechanic will need to check all electrical connections in the camshaft sensor data bus powertrain, missing message from central electronics and glow plug / heater indicator (k29), circuit short to b+ will delay your vw fault. |
08131 Possible Causes:
08131 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 08131 Code
- Inspect all the connections exhaust bank 3 main catalyst, effectiveness too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns