VW Code 17748

17748 Description And Summary :
Staring in engine control module defective causes include a bad boost pressure sensor or a vacuum leak in the system supply voltage for fuel injector group a, short to ground you can see the internal control module, driver error is the final reason of the code.

17748 Possible Causes:

17748 vw fault code may be caused by one or more of the following:

Turbocharger Boost Sensor A Circuit Low
Crankshaft Position Sensor A Circuit Low Input
Timing Reference High Resolution Signal A Too Many Pulses
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 17748 Code

Inspect all the connections 'b' rocker arm actuator system, stuck on
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17748 Fault Code For Volkswagen Vehicles

The fault code 17748 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 17748 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24