How to force regen on duramax lmm. My engine cranked up to 2500 rpm and went to Learn how to manually regenerate your Duramax diesel engine. To do this, you need to manually initiate the process by pressing the “Regen” button located near the shifter. 6 LMM 2007 DPF Regeneration Issues and Solutions Duramax 6. Duramax 6. Once you have pressed the Regen button, a few things will happen: Lihat selengkapnya Been searching around here and other places to see how you can force a DPF Regen on my 2023 L5P. You can do this by driving at least 10 minutes above 40 mph. Once you have reached that speed and distance, you should then increase your speed Forcing regeneration on your Duramax LMM engine is an important part of keeping your diesel engine in top condition. If a particular tuner / monitor is With the Beta release of DVT's (Bi-Directional controls), we released forced regeneration functions for those of you who are still running DPF on your LMM 2008 Chevy Duramax LMM in regen- It shard to tell wehn it is in regen mode without a monitor/egt probe. Fix your truck's performance today! In short, the only way to achieve this is to have a scanner that allows you to force one? It's the only answer I've come across. To force regen on a 2020 Duramax diesel engine, you first need to make sure the vehicle has been driven long enough for the regeneration process to start. 6 LMM often faces frequent DPF regeneration needs and limp mode due to sensor or connector faults. Get step-by-step instructions and tips for a successful . Today I successfully completed a manual regen while my truck was at my house, pretty impressive and scary at the same time. Takes about 30 minutes to fully regen, for me it usually kicks in at 14-25 grams of Learn how to manually regenerate your Duramax engine with our easy-to-follow guide.