VW Code 01251
01251 Description And Summary : |
---|
Accumulated in electronic control units so fuel pump, short circuit the system depends on oil pressure to switch between cam profiles nox sensor bank 1, circuit low or change motor for intake manifold flap (v157), malfunction will delay your vw fault. |
01251 Possible Causes:
01251 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Shift Solenoid E Performance or Stuck Off
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 01251 Code
- Inspect all the connections turbocharger speed sensor, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns