OBD2/Diagnostic scanner...Matco or Snap On???

Maybe not for you, but for home garage guys who want a simple, affordable tool look at Harbor Freight. I got an OBDII scanner (for 1996+) several years ago ~$35 on sale I recall. It reads codes and resets the MIL light, plus reads the VIN, etc (if supported). You can also read codes via the ignition key and reset the MIL by disconnecting the battery, but I think the scanner gives more detailed codes.