does anyone know how to fix a code ( fuel supply system) this code is making my car run really lean and is setting off code 16 too. At high rpms my ecu goes into limp mode and i cant drive it till i turn my car off then back on. Where is the source of the problem for code 43 help!!!!!!!!! thanks


[Modified by Turbohatch, 2:15 AM 9/10/2001]

 

You need to list all your mods so we can help you out. and ask yourself did you mess with anything or install anything right before the code came on?

 

Check your fuel pressure. I got that code one time. My FPR adjusted itself to around 120 psi. I turned the fuel pressure back down, resetted the ecu, and the car ran fine.

 

im running a b16 with fmax turbo setup last time i could remember code 16 has been there for a while but just came back on i have never thrown a code 43 i have the vortex pressure regulator but i dont think that is the problem maybe i need some bigger injectors. Or not my friend is booasting 11 pounds on stock injectors???????

 

I am having the same problem with my car. It did go away when I tried out my friends chipped P28.

 

if it goes away by switching ecu's its obviously an electrical problem...sometimes when map sensor goes bad it goes into limp mode and runs full rich.

you need to diagnose it farther before asking for help.

 

FAST: If that post of diagnosing was to TurboEG....The car has been trouble shot many times. TurboEG is running 95 civic with GSR swap...Revhard turbo kit....AFC with RC 440s. Fuel pressure is around 30psi....running rich. The chipped P28 adds more fuel with the aggressive curves....when we bump up the fuel pressure doesnt change the code....HAve fun


[Modified by Blown90hatcH, 9:39 AM 9/10/2001]