nope. on most vehicles the crash data can not be clear thru the dlc/obd2 port, a special tools is needed since this is mostly done by opening the control module and soldering a few wires or use an eeprom clip in order to read and clear the crash data store on a specific eeprom. a google search will help you find such tools, there are many and very cheap out there. youtube is another source of info on this. good luck.