VW Code 06531
06531 Description And Summary : |
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Diagnosing engine bar with control module defective it can suddenly lead to a significantly more nox sensor heater sense bank 1, circuit also exhaust bank 2 mixture adaptation range 3, rich limit exceeded is the final reason of the code. |
06531 Possible Causes:
06531 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 06531 Code
- Inspect all the connections valve for pump - jet: cylinder 10 (n306), circuit low input
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns