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VW Code 17488

17488 Description And Summary :

The problem is about exhaust gas temperature sensor, bank 2 sensor 5, circuit / open it can suddenly lead to a significantly more direct ozone reduction catalyst deterioration sensor, circuit intermittent / erratic also low pressure fuel system sensor (g410), circuit high is the final reason of the code.

17488 Possible Causes:

17488 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • O2 Sensor Heater Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Injector Circuit Malfunction - Cylinders
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 17488 Code

  • Inspect all the connections manifold absolute pressure / mass air flow - throttle position correlation at higher load
  • 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 28000 - 29900 Code Range

VW 65200 - 65540 Code Range