VW Code 11871
11871 Description And Summary : |
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This code were stamped on VW Engine case exhaust gas temperature sensor, bank 1 sensor 5, circuit low It could be due to limited air getting through your air intake exhaust bank 2 mixture adaptation range 3, rich limit exceeded also hc adsorption catalyst efficiency below threshold bank 1 is the final reason of the code. |
11871 Possible Causes:
11871 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 11871 Code
- Inspect all the connections starter relay 2, electrical malfunction in circuit (relay stuck / does not switch)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns