Of course there is, assuming this is a professional level scan tool.
Codes are only a starting point. The data is far more of a tool to diagnose an issue and get an understanding to what is taking place in the system. A bidirectional tool can also be used to activate circuits for testing or performing learning functions.
Not having codes merely separates the DIYers from the pros.
Thursday, August 20th, 2015 AT 7:25 AM