I have a 1998 honda civic DX hatchback with a 97 LS Engine in it. I already fixed the IACV and moved pin14 to pin12 on the ECU. The car starts and Idels at 1500 but everytime I step on the gas the car shuts off. I already replaced the fuel filter but that didnt do anything. ANYONE know what it could be. Im getting Code 4 and 7.
4 Is the Knock sensor and 7 is the map sensor. I dont think this has anything to do with it though

 

it does.

 

How about fixing those 2 codes and THEN getting back to us.

 

those seem like the problems right there....I doubt you'll have a problem once you fix those.