Thanks Thanks:  6
Likes Likes:  14
Results 1 to 4 of 4

Thread: Dash Lights Staying On After Tuning

  1. Top Of Page | #1
    D-LUX's Avatar

    User Info Menu

    Dash Lights Staying On After Tuning

    I just installed a RaceME Ultra & the install/tuning went fine, but when the doors are closed & the truck is locked, the dash lights stay lit up.

    The only way I've gotten them to turn off is to unplug the tuner from the OBD port.

    Is the unlock cable keeping the can-bus system alive, thus keeping the dash lit up, or is it a tuning issue with the canned stock tunes?

    Has anyone else had this issue in the past and what was your fix?

    Thanks in advance for any help.

    2018 RAM 2500 4x4 Tradesman
    Cummins, 68RFE, Rough Country 2.5" leveling kit, Nitto Trail Grappler 295/60r20's, Wicked W907's

    1981 K5 Blazer
    468ci, Th400, 203/205 ORD doubler, 1 tons, detroits, 38" Mud Grapplers, soft top, lots of rust and a rattle can paint job

  2. Thanks IGOTACUMMINS thanked for this post
    Likes AK Bob, watersupply189, IGOTACUMMINS liked this post
  3. Top Of Page | #2
    DANG IT'S COLD! AK Bob's Avatar

    User Info Menu

    Dash Lights Staying On After Tuning

    Found this thread with similar issues, you may want to check that your Ultra has the latest firmware.

    https://www.igotacummins.com/threads...Ultra-amp-draw

    2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit and 50 Gallon Aux Fuel Tank.

  4. Thanks IGOTACUMMINS thanked for this post
    Likes watersupply189, IGOTACUMMINS, corkey liked this post
  5. Top Of Page | #3
    D-LUX's Avatar

    User Info Menu

    Dash Lights Staying On After Tuning

    It’s on the latest update they have; thanks for the link, though.

    2018 RAM 2500 4x4 Tradesman
    Cummins, 68RFE, Rough Country 2.5" leveling kit, Nitto Trail Grappler 295/60r20's, Wicked W907's

    1981 K5 Blazer
    468ci, Th400, 203/205 ORD doubler, 1 tons, detroits, 38" Mud Grapplers, soft top, lots of rust and a rattle can paint job

  6. Thanks IGOTACUMMINS thanked for this post
  7. Top Of Page | #4
    D-LUX's Avatar

    User Info Menu

    Re: Dash Lights Staying On After Tuning

    The following morning after the installation, I had the batteries unhooked while finishing some welding work on the exhaust.

    Once it was all hooked back up, everything seemed to be working.

    Idk if it was a fluke deal, ecm issue, etc., but it’s all good now.

    2018 RAM 2500 4x4 Tradesman
    Cummins, 68RFE, Rough Country 2.5" leveling kit, Nitto Trail Grappler 295/60r20's, Wicked W907's

    1981 K5 Blazer
    468ci, Th400, 203/205 ORD doubler, 1 tons, detroits, 38" Mud Grapplers, soft top, lots of rust and a rattle can paint job

  8. Thanks watersupply189, AK Bob, IGOTACUMMINS thanked for this post

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •