Jan 16, 2018 · DTC P0087 or P0088 Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. See: Testing and Inspection\Initial …

Apr 7, 2017 · Ok I have a 2009 LMM stock and have been having issues for about a week. If The temperature is under 50 degrees truck will throw the P0088 high pressure fuel rail. And goes …

Dec 8, 2022 · Hey guys so my truck is throwing a p0088. I’m pretty sure it’s a tuning issue but looking for Input. Truck runs great but on start up rail pressure jumps up to 60 mpa vs desired …

Oct 17, 2020 · Just got done with head gasket job , put the truck back together ran good for 15 seconds then bad injector knock and limp mode throws code p0088 could it be bad fuel …

May 8, 2025 · The P0088 is clear able using a scan tool. I have a feeling that the P24A4 is caused from it not doing a regeneration due to the P0088 being stored. You will now need a …

Oct 16, 2016 · Hi guys, Im still Duramaxless but find myself always working on other peoples for side work. Right now Im dealing with a 2007 Classic LBZ 216,000. Throws P0088 high fuel …

Jul 28, 2024 · Lift pump went out in tank 2 days ago. Changed it yesterday, after 4 hrs of running it, check engine light came on. Code P0088. With my scan tool hooked up the data stream …

Mar 18, 2014 · High fuel pressure P0088 was displayed and misfire on the cylinders then it died unable to restart. Talked to an acquaintance who used a diesel shop not far from where I …

Nov 22, 2019 · I have had a recurring engine light. 2018 Outdoorsman 42000km on it. zero issues till now. Only happens when fuel level gets below about 1/8 tank- which is still around 12 litres …

Dec 3, 2025 · I have a 2018 Ram 1500 3.0L EcoDiesel truck with a pesky P0088 code. I have replaced everything in the fuel system and the code still returns. The truck runs good for a few …