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  1. Flat Tow 2.7l Electric Brake/BMS time out. NTHSA claim

    The easy answer is any system that can apply enough force on the brake petal to stop the vehicle without any kind of brake boost. Most removal systems that set in the floor will work. The NSA Ready Brute will work. I think the Air Force One will work and there is one that the cylinder in the...
  2. Flat Tow 2.7l Electric Brake/BMS time out. NTHSA claim

    Mine and a whole lot of other permanent brake system will not work if the EBB is turned off. They require brake boost to be on to get full braking force. That's what the auxiliary vacuum pump took care of on the systems with vacuum boost.
  3. Flat Tow 2.7l Electric Brake/BMS time out. NTHSA claim

    Nothing new in the TSB list. Paper manuals do not have that statement.
  4. First time flat tow. No issues

    Here is my cheat sheet for getting out of tow mode. It is easy to miss the stuff on the instrument panel display. Look for the 2H on the mode switch to light up. Switching Neutral Tow Off 1- With your vehicle properly secured to the tow vehicle, switch your vehicle to accessory...
  5. First time flat tow. No issues

    OK that's good, by chance did you miss the last step and left the system in ACC mode? The system is actually suppose to protect against the battery going dead.
  6. First time flat tow. No issues

    How are you powering your supplemental brake system?
  7. Neutral tow mode

    Here's my cheat sheet a little easier to follow than the manual. Switching Neutral Tow On 1- Switch your vehicle to accessory mode by pressing the push button ignition switch without pressing any pedals. 2- Press the 2H button on the four-wheel drive mode control. 3-...
  8. Flat tow equipment needed to flat tow the 2021 Bronco?

    Here's the schematic. Note about the brake lights themselves : They do not stay active, they go to sleep when the Electronic Brake Boost shuts down.
  9. Flat Towing 2.7 liter V6 with EBB

    Nothing new, keep a eye on this thread. https://www.bronco6g.com/forum/threads/flat-tow-2-7l-electric-brake-bms-time-out-nthsa-claim.36496/page-33
  10. Flat Tow 2.7l Electric Brake/BMS time out. NTHSA claim

    Be sure you have your system set to receive auto updates. Also I think it helps to be connected to wifi at home.
  11. Flat tow equipment needed to flat tow the 2021 Bronco?

    Yes, is there not two diodes on the other side's connector?
  12. Flat tow equipment needed to flat tow the 2021 Bronco?

    Looks like there is one also in the yellow wire under the shrink tubing.
  13. Neutral Tow / Transmission Problem

    Bad Sas , So sorry, sounds like something in the transfer case caused it to engage which in turn took out the transmission. Attached is a copy of the transmission damage TSB I'm sure there will be a lot of questions. Please keep us informed on what Ford and the dealer come up with.
  14. Flat tow equipment needed to flat tow the 2021 Bronco?

    Great info, where did you get the info on removal and wiring, My 22 Raptor is almost here and like to see if the wiring the same as i know the tail light is different on raptor. NIce wiirng as well be flat towing with Tiffin 45OPP see ya on the trail hopefully I just looked on online at the...
  15. Flat Tow 2.7l Electric Brake/BMS time out. NTHSA claim

    Nothing new in the TSB/GSB/SSM List Oct 6, 2022 Over the air update: Ford Power-Up 3.5.3 We’ve been super busy. Check these out. Alexa Built-in Yes, it’s almost here. Most of Alexa Built-in has now been downloaded, with the final piece arriving in a few more days. Then you can wake Alexa up...
  16. Flat Tow Test w/ Issues (Help Please)

    I have not had any more problems. Find it is best to go slow and follow my cheat sheet so that I don't miss a step. Have noticed that the message about going out of tow mode does not stay on the screen very long, I just watch for the 2H to light up on the Mode knob. A couple of my friends on...
  17. Flat tow equipment needed to flat tow the 2021 Bronco?

    Nothing. Some Aux Brake manufacture sell relays to disable the tow vehicle brake lights. The motorhome turn signals will continue to flash.
  18. Flat Tow Wiring and Tow Hookup From the Factory?

    Cut them from some sheet teflon that I have.
  19. Flat tow equipment needed to flat tow the 2021 Bronco?

    BX2688 is the part number for the base plate for the Bronco Modular Bumper BX8848 is the light diode kit. Here is my post with my install: https://www.bronco6g.com/forum/threads/flat-tow-equipment-needed-to-flat-tow-the-2021-bronco.19759/page-7 Post #95


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