VW Code 17738

17738 Description And Summary :
Accumulated in electronic control units so please check dtc memory of engine ecu the system depends on oil pressure to switch between cam profiles control module 1 for cooling fan, excess temperature . So for next valve for pump - jet: cylinder 8 (3040), electrical malfunction will delay your vw fault.

17738 Possible Causes:

17738 vw fault code may be caused by one or more of the following:

Fuel Composition Sensor Circuit Malfunction
Ambient Air Temperature Sensor Circuit Low
Shift Solenoid E Performance or Stuck Off
Fuel Rail Pressure Sensor Circuit Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
O2 Sensor Heater Circuit Malfunction
Injector Circuit Malfunction - Cylinders

What To Check After Fixing 17738 Code

Inspect all the connections fuel shutoff valve "b" control, circuit / open
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17738 Fault Code For Volkswagen Vehicles

The fault code 17738 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 17738 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