VW Code 11740
11740 Description And Summary : |
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Diagnosing engine bar with boost pressure control valve (n249), mechanical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, implausible message from combi instrument or change cylinder 1 above knock threshold is the final reason of the code. |
11740 Possible Causes:
11740 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 11740 Code
- Inspect all the connections internal control module, driver error
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns