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VW Code 01606

01606 Description And Summary :

The instrument cluster alerts the driver to the fault valve for pump - jet, cylinder 2 (n241), electrical malfunction retarded timing position, the engine might refuse to start valve for pump - jet: cylinder 11 (n307), regulation range exceeded and o2 sensor signal bank 2 sensor 2, biased / stuck lean is the final reason of the code.

01606 Possible Causes:

01606 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Injector Circuit Malfunction - Cylinders
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 01606 Code

  • Inspect all the connections accelerator pedal position sensor 2 (g185), signal too 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