What is the reason for the ESCL failure preventing startup?

[Karen]

ESCL failure preventing startup is caused by the steering wheel not being unlocked, which prevents the vehicle's computer from starting. Here is an introduction to ESCL failure: 1. ESCL failure refers to the Electronic Steering Column Lock. ESCL is the abbreviation for Electrical Steering Column Lock, representing the electronic steering column lock in vehicles. 2. The electronic steering column lock is an electronic device used to secure the steering column, installed below the steering wheel system, and is part of the vehicle's anti-theft system. 3. In case of ESCL failure, it is advisable to promptly visit a 4S shop to diagnose the fault code using a computer, then repair or replace the problematic component, and finally use a decoder to clear the fault code.