Originally Posted by thomaslord84
By the way i understand it it is on all 6.7. It is not an option. I think yall are misunderstanding "user commanded regen". It is not that you are commanding the truck to regen it is that the truck is commanding you to drive so that it can regen. You will see a message that tells you to drive so that it can clean the exhaust filter. You will get this message if you take a lot of very short trips.
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I think you may be incorrect...from the way I understand it, the truck will alert you to needing a regen. You then put on the parking brake, and punch a button. If the truck has over 1/8 tank of fuel and certain other requirements, it elevates the idle and cleans the filter. I thought it was mostly on the cc trucks that are going to be idling in one spot a lot.