code p10930-fuel rail pressure low during power enrichment. JUST got truck back from injector warranty at GM and started noticing this problem. could this be due to bad fuel filter? i've seen these engines loose all power and not go above 30mph, hard/no starts when filters were bad. mine runs fine, but when you floor it, between shifts it stops putting u into the seat and looses TONS of power (almost felt like trans slipping), so today i stayed in it and didnt let off throttle while it was doing this and the mil light came on; plugged in and found this code at fault. when problem presents itself it feels like the trans slips or looses like all it's power; cant really describe it, but it's VERY noticable. gonna throw a new filter on it tomorrow but thought i'd put a post to see if anybody had any input or eperience with this.

a restricted filter can set a P1093

put new fuel filter on truck today; seemed to fix problem.