Curtis@Vision Diesel
New member
Recently just installed the gauge, and installed the FP sending unit. Wired it to the 5V reducer that comes with the kit before you plug it into the 1st or 2nd analog....don't matter wich one it goes in.
Programed the 2 codes that tell the gauge to read fuel pressure, and it's saying I have pressure but its not right. Its saying I have 600psi and then drops to a negative psi.
Any ideas? Only thing I could think of is its a bad FP sending unit? Or anyone have had this problem and know if I'm doing something wrong or could the wiring be wrong?
Anything will help.
Thanks
Programed the 2 codes that tell the gauge to read fuel pressure, and it's saying I have pressure but its not right. Its saying I have 600psi and then drops to a negative psi.
Any ideas? Only thing I could think of is its a bad FP sending unit? Or anyone have had this problem and know if I'm doing something wrong or could the wiring be wrong?
Anything will help.
Thanks
