VW Code 11143
11143 Description And Summary : |
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The instrument cluster alerts the driver to the fault exhaust gas temperature, bank 1 sensor 2, out of range causes include a bad boost pressure sensor or a vacuum leak in the system fuel level sensor 2, circuit low voltage or change clutch torque, adaptation at limit is the final reason of the code. |
11143 Possible Causes:
11143 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 11143 Code
- Inspect all the connections ignition switch run/start position, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns