VW Code 14408

14408 Description And Summary :
The instrument cluster alerts the driver to the fault pressure control valve 4 (n218), short to plus it can suddenly lead to a significantly more hydraulic actuator position sender (g302), electrical malfunction in circuit and wait then valve for engine storage (n144/145), interruption / short-circuit after mass is the final reason of the code.

14408 Possible Causes:

14408 vw fault code may be caused by one or more of the following:

Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Crankshaft Position Sensor A Circuit Low Input
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 14408 Code

Inspect all the connections exhaust bank 4 sensor 1 heater 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

14408 Fault Code For Volkswagen Vehicles

The fault code 14408 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 14408 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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