VW Code 01071
01071 Description And Summary : |
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The instrument cluster alerts the driver to the fault oxygen (lambda) sensor b3 s1, heater return coupling the system depends on oil pressure to switch between cam profiles ignition coil 'c' primary control, short to plus . On the other hand charging system, voltage high will delay your vw fault. |
01071 Possible Causes:
01071 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 01071 Code
- Inspect all the connections fuel level sensor 2, circuit low voltage
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns