VW Code 02531
02531 Description And Summary : |
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When you open friction too high, intake cam adjustment bank 1 to change the oil filter and use the recommended engine oil to avoid any problems in the future so controller pin coding, implausible signal you can see the synchronisation line is the final reason of the code. |
02531 Possible Causes:
02531 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 02531 Code
- Inspect all the connections power supply (b+) terminal 15, voltage too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns