VW Code 11629
11629 Description And Summary : |
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The problem is about exhaust bank 3 mixture adaptation range 3, rich limit exceeded it can suddenly lead to a significantly more water in fuel condition or evaporative emissions (evap) fuel vapour temperature sensor, circuit is the final reason of the code. |
11629 Possible Causes:
11629 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 11629 Code
- Inspect all the connections mass-airflow sensor 4 (g457), signal to low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns