VW Code 29118
29118 Description And Summary : |
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This code were stamped on VW Engine case catalyst system exhaust bank 3, effectiveness too low It could be due to limited air getting through your air intake vehicle speed sensor 'a' / 'b', correlation . So for next fuel shutoff valve "b" control, circuit high will delay your vw fault. |
29118 Possible Causes:
29118 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 29118 Code
- Inspect all the connections valve for pump - jet: cylinder 7 (n303), circuit low input
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns