昂克赛拉钥匙全丢匹配后无法启动-刹车开关故障排查
昂克赛拉钥匙全丢匹配后无法启动-刹车开关故障排查针对2020款马自达昂克赛拉钥匙全丢匹配案例，遥控功能正常但无法启动。经排查：1. 排除蓄电池/保险/继电器故障 2. 钥匙芯片信号正常（贴感应区可亮仪表）3. 关键线索：刹车踏板操作时启动按钮指示灯无状态变化。重点检测刹车开关电路，视频详解机械钥匙全丢场景下无诊断设备的手动排查方法，适用于紧急救援场景。
https://pic.suoyiren.com/video/20250527/1748330494099275_182.mp4
学习了，谢谢分享！https://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.png https://app.suoyiren.com/public/emotion/face_001.pnghttps://app.suoyiren.com/public/emotion/face_001.png
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