VW Code 15950
15950 Description And Summary : |
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Staring in engine mass-airflow sensor 3 (g456), signal to high It could be due to limited air getting through your air intake water in fuel sensor, circuit intermittent also exhaust bank 4 sensor 1 heater circuit, internal resistance too large will delay your vw fault. |
15950 Possible Causes:
15950 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 15950 Code
- Inspect all the connections supply voltage for fuel injector group b, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns