Why Does the One-Button Start Not Ignite?

1 Answers
DeKaden
07/29/25 11:17pm
Reasons for the one-button start not igniting: 1. Smart key battery dead: When the vehicle's smart key runs out of battery, the key's transmission power is very low, making it difficult for the in-car sensor to detect it, thus preventing the one-button start from completing the ignition. 2. Gear not shifted into P (Park) position. 3. Steering wheel locked: The steering wheel lock is a simple anti-theft feature. 4. Insufficient battery voltage, dead battery, or battery damage. 5. Car out of fuel. 6. No antifreeze added. 7. Improper operation. The one-button start differs from traditional mechanical key ignition and conventional starting procedures. Simply pressing the one-button start button can achieve ignition and shutdown, avoiding the hassle of losing or searching for keys. During the ignition process, most vehicles require stepping on the foot brake.
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