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  1. Best and worst Cummins ISL 400 engine years - iRV2

    Sep 5, 2022 · I’m looking to buy an ISL 8.8 or 8.9 engine with the common rail fuel system and without the DEF system. What are the best and worst years to buy? Also, any...

  2. Transfer Case Seal Failure - 2024 RAM 2500 6.7 L Cummins Diesel

    Jan 27, 2025 · Hello fellow RAM owners. Steelbob611 / Texas here. I am new to this forum and a first time RAM truck owner after a lifetime of being a GM truck and SUV owner. Made the switch and …

  3. A complete list of all fault codes for Cummins engines with CAPS fuel system. at your engine has a problem. Every sensor and circuit on your engine has a certain expect d reading and voltage signal. …

  4. Cummins ISL 425hp 2008 | iRV2 Forums

    Feb 28, 2016 · The cummins rep told me you never know it's happening if everything is working right. While test driving a 425hp we pulled over to change drivers and a high exhaust warning came on.

  5. FOR MOTORHOMES. Cummins ISL 400 is the ideal engine for larger luxury motorhomes. It has the power to accelerate at any speed and 1200 lb-ft of torque to let you quickly climb the steep grades …

  6. 2024 2500/3500 6.7 Cummins good bad - ramforum.com

    Nov 8, 2018 · It wasn't till the 2019 Cummins (new CGI block) you started hearing about engine failures. What “engine failures” are you hearing/posting about? I have had my ‘24 Ram 2500 w/6.7 CTD six …

  7. 6.7 Cummins lifter issues 2019 3500 - ramforum.com

    Nov 1, 2013 · 18CrewDually Senior Member Joined Nov 17, 2019 Posts 2,412 Reaction score 3,380 Location U.S.- New Jersey Ram Year 2018 Engine Cummins 6.7 H.O.

  8. 2018 RAM 2500 6.7L Cummins P2227 finally resolved

    Apr 22, 2020 · Thought I would share my experience with the P2227 error code and replacing the Barometric Pressure sensor on my 2018 RAM 2500 with the 6.7L Cummins...

  9. 2016 ram 5500 Cummins codes u010c,p2bac,p003a - ramforum.com

    Jan 24, 2025 · Hi guys my name is Dave I have a 2016 ram 5500 6.7 Cummins engine. And got the codes u010c ,p2bac truck is in derate. I have performed a voltage test on...

  10. New Cummins oil change question - ramforum.com

    Dec 1, 2020 · Just bought a 2024 2500 with the 6.7l Cummins. It’s my first diesel. It has 4000 miles on it, question is what are your thoughts on what oil to use, Manual says 10w-30 rotella above 0* ambient …