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故障现象一辆桑塔纳3000轿车,出现发动机起动着机后就立即熄火的现象,同时仪表盘上防盗警告灯一直闪烁。据驾驶人反映,该车经常出现这种故障现象,每次用故障检测仪做钥匙匹配都很困难,不易成功。故障诊断连接故障检测仪,进入电子防盗系统读取故障代码,发现有“钥匙信号太弱”的故障储存;发动机系统有“电脑锁死”的故障储存。接着对该车重新做钥匙匹配。由于车上防盗密码已经找不到,连接故障检测仪后进入大众系统→专家功能→读取超人25单元数据,读取16进制防盗密码,用辅助功能中的计算器换算得出10进制防盗密码。重新
Symptom A Santana 3000 sedan, the engine immediately after the start of the machine turn off the phenomenon, while the dashboard warning lights flashing. According to the driver reflects the car often appear this phenomenon, each time using the fault detector to do the key to matching are difficult, not easy to succeed. Fault diagnosis Connect the fault detector, enter the electronic anti-theft system to read the fault code and found that the “key signal is too weak” fault storage; engine system has “computer lock” fault storage. Then the car to do the key to match. As the car anti-theft password can not be found, connect the fault detector into the public system → expert functions → read Superman 25 unit data, read the hexadecimal anti-theft password, with the auxiliary function of the calculator conversion to 10 hex Anti-theft password. Re-