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  1. C

    Opening tailgate! Ok my 2019 3500..

    Hello so yes I have had the tailgate latch recall done. But still my tailgate continues to open on its own. We have tried just about everything we can think of to eliminate it and it still occasionally opens. Now it has caused tailgate damage by hitting trailer in tow because it opened. Keys fob...
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    Manual regen?

    Trying to see if there is a way to put truck into regen manually? 2019 ram 3500 particulate filter says its at 90%. Started regen then dash says take to dealership power reduced. Went to dealership and they said bring truck in and they will do a manual regen and that should fix it or maybe a...
  3. C

    Low voltage on start up.

    k update went out this morning and New batteries at 12.3 so must have a parasitic draw that new...started truck normal draw down and slow pick back up to 14.4. then sat waiting in truck as it warmed up. At about 8 and a half mins I noted voltage gage stared twitching between 14.4 to 14.3 big...
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    Low voltage on start up.

    https://m.facebook.com/story.php?story_fbid=pfbid02DThNvenyP7qb88t7Zrnru21WdAXCXUgwDQik5sdaxf1jZ3kedM5MYpPTr5T4CeKtl&id=1201556711&mibextid=0cALme
  5. C

    Low voltage on start up.

    Battery saver mode the truck detects low voltage and shut all power off except what is needed to run driver truck.
  6. C

    Low voltage on start up.

    Yes accept the truck should not go into battery saver mode which is the problem. Not draw down by intake heater. It appears to be the fact that after draw down something is causing it to go into battery saver mode daily.
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    Low voltage on start up.

    Both
  8. C

    Low voltage on start up.

    So this started in Aug. truck would go into battery saver mode after start up. 2019 3500 6.7 cummings. In earlier post I covered a lot of this but can’t figure out how to tie them together. So truck on starting 12.7v goes to 11.3v then slowly comes up but will stop like 12.3 wait and then after...
  9. C

    Low voltage on start up.

    Ok now battery ia always at 12.8 in morning and the draw down occurs at start up. Hence grid heater. Issue is it doesn’t back up to 14.2 charge voltage stalls in the 11.7-9 volts. Then over time it gets back up to 14.2.
  10. C

    Low voltage on start up.

    Well grid heater normally pulls it down that hard but the problem is the alternator when it kicks in it stalls in 11s on the way up to 14s which if it stalls long enough it goes into battery saver mode.
  11. C

    Low voltage on start up.

    Ok so all tests negative for any issues, at this time the issue seems to be when pcm fires up alternater it starts voltage increasing, then at about 11.7-11.9 volts stalls rise, then if it in 30 sec or so if it doesn’t continue to rise voltage we get the battery saver mode. However over time...
  12. C

    Low voltage on start up.

    True but all battery stuff and including connection has been tested multiple times. The problem is after about a half mile and voltage has not come up it goes into battery saver mode. Also when a half a mile down road when truck goes into battery saver mode voltage is in 11v. Battery at start up...
  13. C

    Low voltage on start up.

    New here, I have a 2019 Ram cummings that has an issue. On starting it drops voltage to 11.2 than take several minutes to bring it back up to 14.2v. And if it takes too long truck goes into battery saver mode. So far the checked. Batteries load test good. Voltage meter is good and volt drop is...
  14. C

    Start up voltage problem

    New here, I have a 2019 Ram cummings that has an issue. On starting it drops voltage to 11.2 than take several minutes to bring it back up to 14.2v. And if it takes too long truck goes into battery saver mode. So far the checked. Batteries load test good. Voltage meter is good and volt drop is...

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