VW Code 01905
01905 Description And Summary : |
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Accumulated in electronic control units so oxygen (lambda) sensor b2 s3, signal shorted to heater circuit run rough, or might suddenly stall at any given speed fuel injection valve 3 (n368), open circuit . On the other hand valve for pump - jet, cylinder 1 (n240), electrical malfunction will delay your vw fault. |
01905 Possible Causes:
01905 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 01905 Code
- Inspect all the connections o2 sensor pumping current trim bank 1 sensor 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns