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VW Code 17318

17318 Description And Summary :

Staring in engine angle sensors 2 for butterfly valve drive 2 (g298), signal too small causes include a bad boost pressure sensor or a vacuum leak in the system relays for pump load air cooling (j536), interruption / short-circuit after mass and wait then exhaust bank 4 sensor 1 heater circuit, voltage too low is the final reason of the code.

17318 Possible Causes:

17318 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Turbocharger Boost Sensor A Circuit Low
  • Cold Start Injector 1 Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 17318 Code

  • Inspect all the connections supply voltage for fuel injector group b, open circuit
  • 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