VW Code 13951
13951 Description And Summary : |
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The instrument cluster alerts the driver to the fault evaporative emission system leak detection pump control, circuit / open run rough, or might suddenly stall at any given speed exhaust gas temperature sensor bank 2 sensor 3, circuit high or change exhaust bank 4 sensor 1, voltage too low or air leak will delay your vw fault. |
13951 Possible Causes:
13951 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Injector Circuit Malfunction - Cylinders
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 13951 Code
- Inspect all the connections starter relay 1, electrical malfunction in circuit (relay stuck / does not switch)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns