This came in as hard start after sitting.

Checked fuel pressure, was a little low + as soon as shut-off, pressure drops like a rock. Plugged return line + all seemed good. So replaced fuel pump regulator then no change.

Any ideas?

Thanks for input. No ground coming out of module,can activite with power probe and works+no codes. I was guessing module bud never had a issue with one on such a clean truck.

Auto locking hubs on 03 F250

No ground going to vac solenoid for ft hubs; all fuses are good, module has main powers + grounds. Accuator on transfer case engages + indicator light works.