bcm

  1. 2

    Looking for scanner that can read mileage from BCM on 2015-19 GMC

    I’m looking to acquire a 2016-17 GMC Yukon SLT sub-120K mileage. There are lot of these cars offered for sale on Craigslist or Facebook Marketplace - but most of them are from car-flippers - and most claim to have mileage between 90-105K. I know it’s realtively easy to swap out the instrument...
  2. srsmedley

    No Horn When Locking Truck/DIC Controls Have no effect

    2007 Yukon XL SLE (basic), 147k currently. Since I bought the truck used about a year ago, the horn has never sounded when locking the vehicle. I know you can control that with the DIC, but my mine don't have any effects on the settings. When I unlock the lights come on, and when I lock they...
  3. S

    I have a tech2, how do I tell the BCM to stop hyperflashing my LED turn signals?

    I searched, and maybe I missed a post, but I am trying to start doing things like programming key fobs, etc. However, first I would like to tell the BCM I have LED taillights. Is this information available somewhere - Ideally finding a source for all the BCM codes and tunable features would be...
  4. clemenshess97

    need help from someone with a Tech2 who owns a 2000-2006 Tahoe or Suburban

    Hi, the problem with my truck is that it has the acoustic and exterior lights feedback when locking/unlocking the truck disabled. I cannot activate it in my driver information center. The reason it is disabled: it is a 2003 Tahoe for the European market, therefore (because of our laws) it has...
  5. energizedtech

    BCM Programming... who and **?

    This is probably a "noob" question but I'll ask I have a 2006 Suburban 2500. Happy with this truck. I am looking into changing some settings to addin the better steering wheel (Phone/Radio/DIC controls) but I know that unless my BCM "Understands these features are on" it will be just a big...
  6. clemenshess97

    swapping the RCDLR on a 2003 Tahoe

    I have the problem that I am left with only one working remote control for my 2003 Tahoe. Since it is the European version (433 mhz remote control, not 315 mhz) I can't find a replacement...I tried numerous online shops (none of them have them with my FCC ID, frequency, GM parts number)...
  7. GTHoe

    Electrical trouble, please help! 2000 tahoe

    Hello everyone, this is my first post here and I'm hoping someone can help because I have found a great deal of help here before! I have a 2000 Tahoe that I just put a t56 into so the auto is unplugged just for some back story. I go to fire it up after the install there is no power at the dash...
    • GTHoe
    • Thread
    • bcm ecm ecu electrical interior lighting manual t56 tahoe transmission
    • Replies: 4
    • Forum: Engine & Drivetrain
  8. clemenshess97

    Interior lights flash when locking/unlocking

    Hey everyone, I just bought a 03 Tahoe with some minor problems, one of them is the interior lights flashing when I hit the lock or unlock button on the key fob. In the DIC I selected the exterior lights to be flashing when I lock or unlock the truck, I wish I could choose the horn to honk as...
  9. S

    Electronic issues with BCM/instrument cluster

    Hey guys, I have an 03 GMC yukon XL with what I suspect to be a faulty instrument cluster. Actually there might be a number of problems... First of all the instrument cluster display cycles through the three languages (English, French, Spanish) and also the personal trip odometer. The personal...
    • snoddy123
    • Thread
    • bcm electronics gauge cluster instrument cluster parasitic drain right rear door ajar
    • Replies: 6
    • Forum: Audio & Electronics
  10. G

    Its here.. Finally... WAMS Spec BCM Programming!

    If you’ve emailed us about custom BCM work in the past it was likely, that at the time we just simply couldn’t take it. These units take an immense amount of time to build just a single unit for one vehicle and in the case of the truck platforms there could literally be thousands of build...
    • GTPprix
    • Thread
    • bcm fogs with high beams hyperflash programming remote start run time windows up from fob
    • Replies: 20
    • Forum: Audio & Electronics
  11. T

    Radio and windows wont stay working after key removed

    After driving and turning the key off the radio and windows turn off with out opening the door. Turn the key back on and off they work. It only seems to do it after putting the car in to gear. Its driving me nuts becuase that's not how gm sent it out.. 2001 Chevy Tahoe 165k has an aftermarket...

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