My pony took a poop.

[GT_green_GT]

Pulled 7 codes. 511, PCM ROM failure. 113, Intake air temp signal high ckt open. 122, TP or acc pedal position signal too low. 157, mass airflow signal too low. 172, 176, Ego not switching lean bank 1 and 2. 189, cruise rich limit bank 2 still lean.

 

[HISSIN50]

Gosh. You dont run a chip, right Eric?

I'd start checking the VREF and ground at those sensors with your meter. It kinda sounds like one common wire might have an open.

Does the car not run (i.e. could it have been a one time burp or did it crap out on ya, and you pulled codes)?

Good luck.