How to Clear the VTM-4 Control Unit Memory: Notes
WARNING: This page is about a different car, the 2008 Honda Pilot, 2007 Honda Pilot, and 2006 Honda Pilot. However, it is still accessible from the selected car via links, so may be relevant.
There are two methods used to clear DTCs from the VTM-4 control unit memory.
The recommended method is to use the HDS with the appropriate software plugged into the data link connector (DLC).
The other method is to connect the service check signal (SCS) connector with the HDS, and manually clear the memory.