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My 2022 is at 39k. Dealer swapped in new MAF sensor a few months ago after I got the P2459 too frequent regen code. It was regenning every 75-ish miles with around town trips. Been about 125-150mi between regens but it’s colder now and my drive routine has a little more speed in it these days...
Yeah, I knew this and have tried it before but didn't notice any difference. No place around here flat so you can drive it like that. I wondered if running it disconnected for 10 minutes is some new way? #FIIK
I would think you'd want to make resetting tables to default values MUCH easier...
I was wondering that myself, well not to that detail, but still had not read about that being something they did. Yes, OE everything on the engine. Figure it's just on the list from Ram for techs to do. Shot gun approach by Ram engineering.
Picked up the truck on Friday from the dealer. Below is what they did/wrote on the service ticket. Basically, they are going thru the checklist based on what Ram engineering has told them to do. Verify air filter and MAF. Mike had the German MaF so it was replaced. Air filter was fine as I use...