P0193 code - Chevy and GMC Duramax Diesel Forum
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 went …
P0193 fuel rail pressure sensor signal high - Chevy and GMC Duramax ...
Dec 2, 2025 · 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 paper clip and …
02 LB7 Engine Starting Issue Fuel Pressure Error Code P0090/P0193
Feb 9, 2020 · DTC P0193 Fuel Rail Pressure (FRP) Sensor Circuit High Voltage Diagnostic Fault Information Circuit/System Description The fuel rail pressure (FRP) sensor has a 5-volt reference …
codes p0652 and p0193 - Chevy and GMC Duramax Diesel Forum
Mar 27, 2016 · I have a Chevy Silverado hd2500 6.6 Duramax 2007 Classic, and I am getting codes P0652 and P0193. When I turn to the right it goes into limp mode also when I put the truck in reverse …
LMM P0193 after being an idiot - Chevy and GMC Duramax Diesel Forum
May 2, 2025 · LMM P0193 after being an idiot lmm p0193 Jump to Latest 143 views 2 replies 2 participants last post by ol84 May 12, 2025 O
DMAX Swap last issues P0193 - Chevy and GMC Duramax Diesel Forum
Nov 28, 2024 · DMAX Swap last issues P0193 Jump to Latest 712 views 9 replies 3 participants last post by Shel39 Dec 1, 2024 S
Kod P0193 - Chevy and GMC Duramax Diesel Forum
Oct 25, 2024 · Dostałem kod P0193 około 2 dni po wymianie fabrycznego filtra paliwa. Ciężarówka to 2011 2500HD z pełnym def, usunięciem dpf, działająca z nieznanym...
Heavy lope p0193 Code - Chevy and GMC Duramax Diesel Forum
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
No 5v power at fuel pressure sensor connection?????
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 that connection. …
P0193-Low fuel pressure, FPR below DFRP - Chevy and GMC Duramax …
Feb 4, 2024 · P0193-Low fuel pressure, FPR below DFRP Jump to Latest 9.8K views 16 replies 6 participants last post by speedracersworld Feb 4, 2024 N