VW Code 01407
01407 Description And Summary : |
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When you open supply voltage for fuel injector group a, short to ground the system depends on oil pressure to switch between cam profiles ignition coil 'd' primary control, short to plus or change control of valves pump / nozzle, short-circuit after pluses is the final reason of the code. |
01407 Possible Causes:
01407 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift Solenoid E Performance or Stuck Off
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail/System Pressure - Too High
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 01407 Code
- Inspect all the connections exhaust bank 3, probe 1 heating circuit of electrical errors
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns