Van cuts out any time I give it throttle. Is idling fine at the momen but as soon as I try to move it cuts in and out randomly. No codes to speak of only 12 33 and 55. Check engine light comes on and fan relay kicks on when it cuts out. Almost seems as if ecm is turning on and off. sometimes will stall then not restart unless you cycle the key.
Tried moving wiring harnesses around to aggrivate it but nothing really makes it better or worse.
Sometimes letting it rest for a bit and cool down helps but sometimes not.