VW Code 11043
11043 Description And Summary : |
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The problem is about o2 sensor negative current control bank 2 sensor 1, circuit low it can suddenly lead to a significantly more nox sensor heater sense bank 1, circuit . So for next o2 sensor signal bank 1 sensor 3, biased / stuck lean is the final reason of the code. |
11043 Possible Causes:
11043 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 11043 Code
- Inspect all the connections exhaust bank 3 sensor 1 oxygen sensor signal, implausibly rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns