Failure reasons: a Shanghai Santana 2000GSi with illegal keys to open the door after the start of the vehicle caused by anti-theft trigger.
     Troubleshooting: just find the original car keys, open the ignition switch and keep about 30min or more (special reminder: during this period do not turn off the ignition switch and start the engine, as long as after a period of waiting), anti-theft system can be automatically released.
     Because the original car keys in the ignition switch waiting time, in fact, the anti-theft system to re-identify the key process.
     Reminder: the method can also be used in other models, but according to the different models, waiting for the time is not the same.