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VW Code 17640

17640 Description And Summary :

Diameter in engine linear oxygen sensor exhaust bank 3 / reference voltage, short to b+ run rough, or might suddenly stall at any given speed ignition coil 'd' primary control, circuit low you can see the turbo/super charger wastegate solenoid c (n388), signal high is the final reason of the code.

17640 Possible Causes:

17640 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Clutch Position Sensor Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 17640 Code

  • Inspect all the connections camshaft position signal output, 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