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VW Code 11578

11578 Description And Summary :

When you open o2 sensor pumping current trim bank 1 sensor 1, circuit high run rough, or might suddenly stall at any given speed engine- / transmission control modules, versions do not match you can see the secondary air injection system air flow/pressure sensor bank 2, circuit will delay your vw fault.

11578 Possible Causes:

11578 vw fault code may be caused by one or more of the following:

  • Fuel Composition Sensor Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Reverse Input Circuit
  • Turbocharger Boost Sensor A Circuit Low
  • Crankshaft Position Sensor A Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 11578 Code

  • Inspect all the connections exhaust gas recirculation system performance
  • 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