I removed the throttle body on my 2000 accord to clean it and accidently swapped the TPS and MAP connectors. The idle bounced from 1200 to 2000 rpm. I got error code 108 and 122. I found my error, switched the connectors back -same problem. I put in a new (used) tps- same problem. I tested the tps (resistance and voltage) and both change with movement of the throttle. As a test, I switched the connecttors again (to the wrong position) to see if I get error codes - no codes. Is the PCM blown?