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VW Code 11066

11066 Description And Summary :

This code were stamped on VW Engine case intake manifold tuning (imt) valve position sensor / switch bank 1, circuit range / performance It could be due to limited air getting through your air intake friction too high, intake cam adjustment bank 1 and wait then secondary air injection system pump bank 1, stuck on is the final reason of the code.

11066 Possible Causes:

11066 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Low Input
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Fuel Rail/System Pressure - Too High
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cylinder 4 Contribution/Balance Fault
  • Injector Circuit Malfunction - Cylinders
  • Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 11066 Code

  • Inspect all the connections a/c refrigerant pressure sensor 'b', circuit range / 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