VW Code 11211
11211 Description And Summary : |
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Diagnosing engine bar with power supply, malfunction causes include a bad boost pressure sensor or a vacuum leak in the system secondary air injection system pump bank 1, stuck on and wait then reductant / regeneration supply control, circuit high will delay your vw fault. |
11211 Possible Causes:
11211 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cold Start Injector 1 Malfunction
What To Check After Fixing 11211 Code
- Inspect all the connections fuel mixture control adjustment range 1, lower limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns