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  1. 48RE TTVA issues | Cummins Diesel Forum

    Jul 17, 2023 · Hey y’all, I am having some issues with my transmission shifting. I was towing on the highway the other day, goin about 70, 5 hours into my trip, and my check engine light came on. I …

  2. 2024 Ram transmission | Cummins Diesel Forum

    Apr 20, 2023 · Has Dodge officially announced that the 2024 diesel Rams will have Allison transmission?

  3. 05 48RE governor psi low? | Cummins Diesel Forum

    May 15, 2015 · TVA was replaced about a year ago seems to work. but If I remember before I replaced this, trans was fine other then a code for the tva so I replaced It. did the 30 sec program for It.

  4. No heat | Cummins Diesel Forum

    Dec 19, 2022 · 2017 ram 2500 6.7 tradesman. No heat and noticeable less air flow when set to heat. Ac works fine. I just replaced blower motor and resistor so that works. Punched hole in box and watch …

  5. Programming new key fobs | Cummins Diesel Forum

    Oct 9, 2023 · Alright so time to program new keys. First get yourself some good NEW keyfobs. You cannot reprogram used fobs, you must use new ones. I got them from the link below 2 ...

  6. P1749 code | Cummins Diesel Forum

    May 18, 2010 · Checked the DTC list and its not listed...shows up on Smarty as "Transmission Throttle valve position sensor curcuit low"....and ideas??? I recently installed a Shift Enhanser, about a month …

  7. A perspective on deleting | Cummins Diesel Forum

    Mar 24, 2019 · Good evening fellow Cummins people, I wanted to share my thoughts and experiences on the whole delete vs don't delete argument. Some background. I am relatively new to the Cummins …

  8. Headlight Issue / HID's | Cummins Diesel Forum

    Nov 14, 2015 · TRUCK 04.5 5.9 HO, Auto, reg cab, long box. No performance mods... yet :drool2: FIRST ISSUE Well since the day I bought the truck used, the headlamps, tail lamps, and park lights …

  9. DEF Difference | Cummins Diesel Forum

    Oct 14, 2022 · I just bought a 2022 Ram and it's the first one I've owned that needs DEF. What are the differences between brands and whether I should use the Palatium products?

  10. what is normal coolant temperature | Cummins Diesel Forum

    Dec 4, 2024 · I have a 2020 ram diesel with 41,000 miles I had at dealer today I told them the coolant temperature has been running about 160 degrees temperature outside was around 20 degrees this …