Jul 27, 2016 · Got a P0193 code about 2 days after changing my stock fuel filter. Truck is a 2011 2500HD with full def, dpf delete running an unknown tune with no lift pump. Check engine light …

Sep 28, 2020 · I’m working on a 2005 LLY and it is throwing code p0193 and will not start I can unplug the fuel rail pressure sensor and jump the 5v ref and the signal wire together with a …

Feb 10, 2020 · An 02 lb7 with new injectors, (one slightly out of range) new lines, new fpr, prime head, glowplugs. The engine won't start at all cold or warm without a tiniest spritz of starting …

Feb 4, 2024 · Well, I replaced the FICM & Still coding P0193. Found deteriorated Flex likes at the outlet from the tank so replace with a fuel hose from there directly all the way to the Quick …

Oct 29, 2023 · Heavy lope p0193 Code Jump to Latest 1.8K views 7 replies 3 participants last post by choppedt Nov 5, 2023 choppedt Discussion starter

Nov 27, 2024 · DMAX Swap last issues P0193 Jump to Latest 291 views 9 replies 3 participants last post by Shel39 Dec 1, 2024 S

Apr 2, 2024 · 2006 lbz duramax p0193 lbzduramax p0193 Jump to Latest 1.3K views 7 replies 5 participants last post by Stanp151lbz Aug 30, 2024 D

May 12, 2024 · Got a P0193 code….. I’m wondering, if the ECM lost signal from fuel pressure sensor, would it cut power to it? Because from what I can gather I’m supposed to have 5v at …

Sep 14, 2011 · The code was p0193, which is a high fuel rail sensor input.....well, I triple checked all my connections after work yesterday, and when I wiggled the connector, it popped out, …

Dec 19, 2010 · jack5003 Discussion starter 6 posts · Joined 2010 #4 · Dec 19, 2010 i have a hand held scanner givine code p0193 (high fuel rail pressure) runs very rough and smoking ( …