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Last 3 are "Loss of Communication" errors with modules of the car.
They are all followed by "H", meaning they are History codes and not "C" as in Current. Erase the codes using the D.I.C. and see if any of them come back in the future.
The loss of Communications codes come up with alot of things, removing the battery can set them, reprogramming the PCM can set them, etc.. Erase them, drive the car and see if they come back as "C" codes.
I cleared codes & the pcm P0135 & P0155 returned as H & C. Also Rfa U1096H,1064H,1016H returned. What do I need to look for.
I have longtube headers on with stock cats.