Why Does the Car's One-Button Start Fail to Ignite?

[Tess]

Introduction to reasons why the car's one-button start fails to ignite: 1. Steering wheel lock. The steering wheel lock is a simple anti-theft feature. When the car is turned off, turning the steering wheel from the centered position to a certain angle in one direction will cause it to lock with a "click" sound. In the locked state, the one-button start function does not work. 2. Gear not in P position. For automatic transmission vehicles (AT, CVT, AMT), the manufacturer's manual will indicate that the gear must be in the P position when starting the ignition. 3. Smart key battery dead. When the vehicle's smart key battery is dead, the key's transmission power is very low, making it difficult for the car's sensor to detect it, which prevents the one-button start from functioning.