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VW Code 17709

17709 Description And Summary :

Staring in engine ignition coil 'i' primary control, circuit low it can suddenly lead to a significantly more power supply (b+) terminal 15, voltage too high . On the other hand data bus powertrain, missing message from control module level control will delay your vw fault.

17709 Possible Causes:

17709 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Crankshaft Position Sensor B Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Clutch Position Sensor Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 17709 Code

  • Inspect all the connections o2 sensor signals swapped bank 1 sensor 2 / bank 1 sensor 3
  • 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