I started my '04 Prius this morning and I noticed the check engine soon light came on. I have CAN-View installed (its a converted Plug-in hybrid), so I was able to retrieve 3 DTCs, and I'm wondering if someone with access to the official list can give me any clues as to what the problem might be. The DTCs are: (all under Engine DTC): P0111, C1100, P0000. From googling, P0111 seems to be something about an air intake temperature issue, but I can't find the other 2 (which may just be directly related?) The engine seems to be running fine, I can enter EV mode, stealth, etc. The only symptom I'm seeing is the check engine soon light is on. Any thoughts? Thanks! Chris