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VW Code 11711

11711 Description And Summary :

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

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range