Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
You can do it manually with Cruise control buttons up to around 1000 rpm.
Don’t think there is an easy way to reprogram it to stay.
I guess the 6.4 pick up may not have it available then. Our cab chassis does have it.
Here is one I did on a Laramie short box with custom made frame brackets. We did have to shallow up the floorboard storage box by about 3” to keep tank higher. Double air pumps ahead of tank
Had a worn seat switch on a Charger drained battery intermittently pulled fuses till we found the culprit circuit, switch was just not centering/parking seat never moved. Took a couple days to figure it out.
As full as you full timers have your trucks, be sure your seat controls are staying in neutral when the door is being closed they also can get stickied up and not go to park creating a parasitic draw. I hate gremlin electric issues. Advice above will get you started.
Good luck
The wife hit something with her Grand Cherokee. Right behind the front passenger wheel. Whole dash was lit up surprised it was still running. Took about 3 hours to mend it up, be sure to keep twisted pairs twisted as well as Possible.
Good luck
You can test the driver side blend door.If you can get in a warm garage and test it with the A/C system and a temperature gun.If it passes that test it’s your heater core. Our 2019 at work a 3500 cab chassis did this same thing I was able to flush it out to work for 45k then we replaced the core...
Our 2019 at work did this -3500 cab/chassis at 45,000 miles. I disconnected heater core and made a tool to back flush the heater core, then I used CLR and let it soak. Then flushed it several more times. This worked great until 110,000 miles in which we had to remove and replace a leaking core...
There are tons of real Cummins 6.7s rolling in box trucks and flatbeds with 280HP with millions of miles.We do not need more power in a pick up. It’s all smoke and mirrors from the Big 3!