What Causes the One-Button Start Button Light to Flash?

1 Answers
LincolnLee
07/30/25 1:40am
The reasons for the one-button start button light flashing: 1. Installation of a dashcam or other electrical devices leading to incorrect wiring, i.e., improper power sourcing. The solution is to rewire. 2. Battery depletion. The solution is to replace the battery. 3. Key sensing issue. Sometimes strong nearby magnetic fields can cause interference, preventing the key from being detected. The solution is to point the key directly at the one-button start. 4. Steering wheel lock. The steering wheel locking is a normal anti-theft feature. This situation occurs when the steering wheel is turned after the vehicle is turned off, causing the car's computer to assume a theft attempt and automatically activate the anti-theft function. The solution is to press the one-button start once, then step on the brake, turn the steering wheel, and press the one-button start again.
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