Im getting code 95

[ballajb64]

I am getting code 95 when I am running the codes on my mustang. Code 95 list as "fuel pump secondary circuit fault". What can I do to fix this?

 

[liljoe07]

MAF conversion car?

95 has to do with the FPM circuit. Its PIN 19 at the ECM. It just monitors the fuel pump voltage.

 

[ballajb64]

yup a maf conversion car... so what can i do to fix this problem? could it just mean that its a bad ground?

 

[liljoe07]

Nope, you need to run a wire from PIN 19 at the ECM, to the Fuel Pump relay. To the side of the relay that is hot when the relay is closed. The wire that runs to the pump.

 

[ballajb64]

Thanks to everybody who helped me with coming out with things to check, but i got the car working fine now. I ended up being a wire that went to my starter solenoid that was on the wrong post. I called the tech support of the maker of my efi swap harness and told me a wire that went to my starter solenoid needed to be on a post that only was hot when the key was in crank position and i had it on a post that was hot all the time. So now for a tune, does anyone know of any good places in the bay area?