VW Code 01211
01211 Description And Summary : |
|---|
Staring in engine exhaust gas recirculation throttle control, circuit 'a' high it can suddenly lead to a significantly more fuel additive control module requested mil illumination . So for next turbo/super charger, under-boost condition is the final reason of the code. |
01211 Possible Causes:
01211 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Reverse Input Circuit
What To Check After Fixing 01211 Code
- Inspect all the connections engine coolant level sensor / switch, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns