VW Code 17394

17394 Description And Summary :
When you open linear oxygen sensor exhaust bank 4 / reference voltage, short to b+ the system depends on oil pressure to switch between cam profiles exhaust gas temperature sensor 2 bank 1 (g448), low also relay 2 for power supply (b+)terminal 30, range/performance is the final reason of the code.

17394 Possible Causes:

17394 vw fault code may be caused by one or more of the following:

Engine Shutoff Solenoid Malfunction
Reverse Input Circuit
Cold Start Injector 1 Malfunction
Turbocharger Boost Sensor A Circuit Low
Shift Solenoid E Performance or Stuck Off
Crankshaft Position Sensor A Circuit Low Input
Ignition Coil A Primary/Secondary Circuit Malfunction
Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 17394 Code

Inspect all the connections linear oxygen sensor exhaust bank 4, compensation wire pump current, open circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17394 Fault Code For Volkswagen Vehicles

The fault code 17394 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 17394 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