yes i have 1992 ford f-150 with the strait six been getting a code 179 system has reached its adaptive limits exaust bank one rich i have replaced all six fuel injectors due to a 173 problem and ever since ive been getting this code. Ive since replaced the o2 sensor,the map sensor, fuel pressure regulator, almost every fuel component and cannot figure it out does any body seen a similar problem im about to look into a chevy its a sin punnishable by eternity in hell but even had the #1 tech at wendal ford under the hood and i got the blank look so any info would be greatly appreciated thanks

 

the code is the only problem? does it run ok? try posting this on the "pre-97" forum, theres a couple of guys there that can help you out.