故障现象一辆08款飞度轿车,行驶了9 000 km,在一家装璜店安装了一套防盗器后,出现发动机故障灯及安全气囊故障灯常亮的现象,但发动机能正常起动。故障诊断与排除首先确认故障。接通点火开关并起动发动机,发动机能正常起动着机,发动机故障灯及安全气 Symptom An 8-speed Fitzio was driven at 9 000 km. After a set of anti-theft devices were installed in a decoration shop, the engine fault light and airbag fault light were on, but the engine started normally. Fault diagnosis and troubleshooting First confirm the fault. Turn the ignition switch and start the engine, the engine can start the engine normally, the engine fault lights and safety gas