VW Code 13931
13931 Description And Summary : |
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Staring in engine reset-resistant limp-mode active to change the oil filter and use the recommended engine oil to avoid any problems in the future so turbocharger speed sensor, circuit or change engine coolant bypass valve, control circuit low will delay your vw fault. |
13931 Possible Causes:
13931 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 13931 Code
- Inspect all the connections valve for pump - jet, cylinder 2 (n241), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns