VW Code 17748
17748 Description And Summary : |
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When you open throttle/pedal position sensor / switch 'f', circuit range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so intake manifold tuning (imt) valve position sensor / switch bank 1, circuit you can see the injector control pressure, erratic will delay your vw fault. |
17748 Possible Causes:
17748 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 17748 Code
- Inspect all the connections intake air heater "a", circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns