whats up guys so i was driving my 94 CX hatch with D15B and the hesitatated onmy on the freeway and bogged down and then regaind power and threw a cel. stoped at my friend to check it out it threw out these codes, then after when i was driving home i decided to go wop since the freeway was empty and then the car complety lost power similar as it would if the govenor kicked in but after it got power back it would only rev up to 3.5 rpm was weird?
cel code 41- pirmary oxygen sensor
cel code 16- fuel injector system

obvious anwser would be that there bad and need replacing but i dont think thats the case

any ideas? i have another set of injectors and o2 im switch tommorw and see if it helps

 

Fix the 02 code by testing the 02 and replacing if necessary and it should fix you injector code as well.

 

aweome i will check it out!

 

Ok new info I recently changed. The o2 but not the injectors I was driving to day and my car shut off and my main fuse relay started going crazy car didn't want to start at all so I swaped it out at autozone thee me another that said iac and it seemed to work fine I disconnected it and reconnected it so its working? Should I reset ecu and see what happens

 

Three me another code that said iac idle air control valve

 

If your main relay was buzzing check your ground terminal on your thermostat housing to make sure it has a cleaning mating surface and the bolt is tight. What engine harness did you use? Is your 02 sensor one wire or 4 wire? What ecu are you using?

 

4 wires O2 and i have 94 Cx using the cx ecu cant remember ecu code and ill check ground

 

for starters i put the right injectors on and reset the ecu and it happend again and my main relay goes crazy i have to disconnect the realay harnes and put it back in while i turn the key to on continously untill i hear the fuel pump kicks on and then its all good

 

Getting Code 14, 16, and 41. any help gonna test my O2 for ohms and gonna check grond