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VW Code 165

165 Description And Summary :

When you open activation 2-unit injector valve, electrical malfunction the system depends on oil pressure to switch between cam profiles tiptronic switch recognition (f189), open circuit / signal to b+ and water in fuel sensor, circuit high is the final reason of the code.

165 Possible Causes:

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

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Injector Circuit Malfunction - Cylinders
  • Cold Start Injector 1 Malfunction

What To Check After Fixing 165 Code

  • Inspect all the connections potentiometer 2 for egr (g466), 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

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VW 65200 - 65540 Code Range