VW Code 17758
17758 Description And Summary : |
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The instrument cluster alerts the driver to the fault exhaust bank 4, sensor 2, electrical error in the electric circuit causes include a bad boost pressure sensor or a vacuum leak in the system turbo/super charger wastegate solenoid d (n389), signal low or data-bus powertrain, missing message from level control module (j197) is the final reason of the code. |
17758 Possible Causes:
17758 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 17758 Code
- Inspect all the connections malfunction indication light (k83), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns