I just got the check engine light and red triangle on my 2003 Prius, with 270,000 mi on it. I do not know how to read any codes. I looked into it in the several years ago and there seemed to be very limited choice on the scanners. I am not sure whether this has improved or gotten worse in the mean time. Would you, please, guide me toward some options for a scan tool or program?
Techstream, minivci, xp laptop is easiest combo. Five great info. Can read and clear codes. Record data. Much more.
