VW Code 13774

13774 Description And Summary :
Diameter in engine valve for exhaust flap 2 (n322), electrical malfunction retarded timing position, the engine might refuse to start cylinder 2 above knock threshold you can see the bank 4, o2 correction behind catalyst, b1, limit attained will delay your vw fault.

13774 Possible Causes:

13774 vw fault code may be caused by one or more of the following:

Exhaust Gas Recirculation Sensor B Circuit High
Glow Plug/Heater Circuit 'A' Malfunction
Crankshaft Position Sensor B Circuit Malfunction
Cold Start Injector 1 Malfunction
Fuel Rail/System Pressure - Too High
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 13774 Code

Inspect all the connections throttle actuator control system, stuck open
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13774 Fault Code For Volkswagen Vehicles

The fault code 13774 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 13774 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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