Just bought my 05 Prius last week (already have 3,000 on it
) and I love the car but, like most people probably on this forum, cant leave well enought alone, so I looked up on how to get into the computer system via the tail light trick, and noticed i have 3 engine codes coming up under the "Lan MON" screen, the codes are: EMV: 01-D5 190-2f-b, EMV: 01-dc 190-0a-2, G/W: 01-dd 110-34-1. I have looked high and low, and cant seem to find the meaning of these codes, i would just clear them out but I want to be sure that there is no serious problem developing. Any information would be apreciated.