| Frequent regens |
| 10-04-2025, (Subject: Frequent regens ) Post: #4 | |||
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RE: Frequent regens (10-03-2025 )KWJohn Wrote: Cummins isx 15/2350. 875k on the engine, and it’s running great. Started having passive regens about twice a day. No check engine lights. DOC PDF cleaned and good. Most sensors are changed. Both dossiers are new. Checked for exhaust leaks, none. SCR is original. Running out of things to look for, any suggestions would be greatly appreciated. The passive regens on most ISX's happen about every 5 hours of driving or so. This is normal. Shifting gears a lot or letting it roll down hills in neutral cancels it, and it has to start over. Are you saying its a lot more frequent that that?. Post a screen shot or 2 of the regen history screen for some more info. Also.. when is the last time you did an EGR tune-up on the engine side of things?. tune-up info: https://rawze.com/forums/showthread.php?...pid=9#pid9 User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!. | |||
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Frequent regens - KWJohn - 10-03-2025, RE: Frequent regens - tree98 - 10-03-2025, RE: Frequent regens - mikkhh - 10-03-2025, RE: Frequent regens - Rawze - 10-04-2025 RE: Frequent regens - KWJohn - 10-04-2025, RE: Frequent regens - KWJohn - 10-04-2025, |
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