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Frequent Regen 2020 6.7
Hey all, Have a 2020 6.7 with 37k miles. About 10 days ago got a check engine light with code P2459- Frequent Regen. My truck had been running a Regen about every 25 miles. As soon as one would end another would start. My driving is about half highway and half local road. Dealer ran...- Whleete
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- Forum: 6.7 Cummins I6 Turbo Diesel