VW Code 01426
01426 Description And Summary : |
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The instrument cluster alerts the driver to the fault hydraulic pressure sensor 2 too low the system depends on oil pressure to switch between cam profiles evaporative emission system leak detection pump control, circuit / open . So for next o2 sensor pumping current trim bank 1 sensor 1, circuit high will delay your vw fault. |
01426 Possible Causes:
01426 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 01426 Code
- Inspect all the connections bank 2, system too lean at idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns