crxjiggilo

iv got a p06 and its throwing 2 codes a 7 and a 16 now i know its the ecu as i can swap it out and my car runs fine with this ecu i get the codes and limp mode.

i was looking at the ecu and nothing is burnt inside and no traces are cut.
i was wondering if anyone can tell me what may cause an ecu to throw these codes so that i can replace the componets or look closer at what is the cause.

it has to be fuel injector and tps related such as a ground or power i was thinking am i on the right track?