Prius 2007 check engine on + P0260 P0705 P0193 codes

Welcome to PriusChat!!

Not familiar with a couple of those codes, and never heard of that priusspy app. You might want to try some other free apps as well. I think @PriusCamper recommends 'car scanner' app or something, then there is always the Torque app, which would require you installing the needed "PIDS" for a gen2 prius. You may need to buy a mini-vci cable (or better) and use techstream on a windows device (or emulate).

Here is the workup for DTC P0705 : https://share.qclt.com/%E4%B8%B0%E7%94%B0%E6%99%AE%E7%91%9E%E6%96%AF%E5%8E%9F%E5%8E%82%E8%8B%B1%E6%96%87%E6%89%8B%E5%86%8Cpdf%E6%A0%BC%E5%BC%8F/Repair%20Manual/04pruisr/05/21bpm/0705571.pdf

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