VW Code 11711
11711 Description And Summary : |
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Diagnosing engine bar with reductant injection valve bank 1 unit 1, circuit high run rough, or might suddenly stall at any given speed transmission coolant circuit relay, short to b+ or valve for coolant system circuit, low / intermittent will delay your vw fault. |
11711 Possible Causes:
11711 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Cylinder 4 Contribution/Balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 11711 Code
- Inspect all the connections evaporative emission system leak detection pump control, 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