VW Code 17940

17940 Description And Summary :
This code were stamped on VW Engine case data bus powertrain, implausible message of the abs control module the system depends on oil pressure to switch between cam profiles hydraulic pump for overdrive / low range (v190), electrical malfunction or change shift up/down wire, open / short to ground is the final reason of the code.

17940 Possible Causes:

17940 vw fault code may be caused by one or more of the following:

Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Engine Shutoff Solenoid Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Cylinder 1 Injector Circuit Low

What To Check After Fixing 17940 Code

Inspect all the connections fuel rail sensor (g401), short to b+
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17940 Fault Code For Volkswagen Vehicles

The fault code 17940 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 17940 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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