VW Code 29111
29111 Description And Summary : |
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When you open exhaust bank 3 oxygen sensor correction behind catalyst, rich control limit exceeded it can suddenly lead to a significantly more ignition coil 'b' secondary circuit, malfunction or change automatic glow time control relay 2, electrical malfunction is the final reason of the code. |
29111 Possible Causes:
29111 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 29111 Code
- Inspect all the connections intake manifold flap; bank 1, stuck open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns