I need help with a 2007 Chevy equinox that randomly keeps going into limp mode this is my only means of transportation I am a current doordasher I recently changed the alternator and idler pulleys plugs and wires and I cleaned the throttle body out and did the relearning process after it had went into limp mode after a couple times thinking that could be the issue and these were the codes thrown on two different occasions P1516 P2101 P1779-00 P0562-00 P0463 C0460-71 C0561-71 please give me an answer I've been researching and finding nothing.
Well you have communication codes and that I know it has something to do with the computer data bus line the wiring that can access the sensors to the computer and the computer itself the main computer. You're going to have to find a really good GM mechanic to mess with that thing computer communication codes are the hardest codes to fix
