P0087 peugeot 508, What has been done: 1

P0087 peugeot 508, The code appears when towing loads over 5000lbs up hills in 6th gear. Completely stock, no lift pump or tuners etc. Replaced fuel rail plug with solid plug 2. L5p fueling issue Tags crank no start l5p 2017 p0087 Jump to Latest 4. Jan 19, 2018 · What's up guys, I got a 2006 lbz with 160k miles. Dec 14, 2012 · P0087 - Fuel Rail Pressure Too Low Sounds like they mis-diagnosed the first time. Jun 30, 2010 · My original thread with the full story of the problem was posted a couple weeks ago under "P0087 when under load going up mountains". I had my local Chevy dealership diagnose the cause, which was attributed to "fuel jelling," Feb 24, 2024 · P0087 crank no start. 7K views 7 replies 3 participants last post by Ron Nielson Jun 8, 2024 Mar 2, 2020 · I usually get the P0087, especially when accelerating hard and sometimes the car stop running on the highway. What has been done: 1. 4K views 20 replies 7 participants last post by Duneflier Nov 18, 2025 Weasel927 Discussion starter Jun 30, 2010 · My original thread with the full story of the problem was posted a couple weeks ago under "P0087 when under load going up mountains". It's throwing the p0087 code. I FOUND A FIX FOR THE PROBLEM-COST ME $50 IN PARTS, LESS THAN AN HOUR OF MY OWN TIME, AND $30 FOR A TECHS ANSWER ON Ask Question & Experts Answer You ASAP! Name May 26, 2021 · I have a 2007 2500HD Duramax Classic with 290,000 km, c/w 65HP tune I have chased the p0087 code for a number of years. I recently discovered that the cause of the P0087 in my car was the premium Octane Rating 93 fuel (gas) that I normally use in the Honda Accord. I can't even find a description for a P0190 code. 0 * I have been seeing P0087 and P228B errors over the last couple of weeks. I sometimes replace the car battery, because sometimes the battery would also be dead. The check engine light will come on one day and be off the next day or so. 4K views 20 replies 7 participants last post by Duneflier Nov 18, 2025 Weasel927 Discussion starter. Hi - I replaced the High Pressure Fuel Pump 4 months ago and it worked but now it is throwing out the same P0087 code. Dec 12, 2025 · * 2025 Chevrolet Silverado 1500 RST Z71 Duramax 3. My first thought was to change the fuel filter and clear the code, started it up seemed okay(I wasn't Feb 16, 2023 · LML CP4 failure; code P0087, P0088 Jump to Latest 5. Did a fuel injector bypass test, all Aug 30, 2023 · Tags duramax fuel pressure lmm low pressure p0087 Jump to Latest 12K views 41 replies 8 participants last post by BoiseRob May 23, 2024 X xxconnor45xx (lmm) Discussion starter 20 posts · Joined 2023 #1 ·Aug 31, 2023 (Edited) May 6, 2023 · P0087 OBD-II Trouble Code: Fuel Rail/System Pressure - Too Low. I also changed the throttle body just in case since the car has 160k miles. Bought it last spring and it ran great until about a month ago. So i thought it maybe a faulty pump replaced it again and given the same symptoms.


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