Restore Your GM Vehicle’s Electrical System with a VIN-Programmed BCM
Are you battling a storm of strange electrical problems in your 2010 GMC Yukon or another compatible GM vehicle? Flickering lights, malfunctioning power windows and locks, a security system that acts up, or even a no-start condition can often be traced back to a single culprit: a failing Body Control Module (BCM). As the central nervous system for your vehicle’s comfort and convenience features, when the BCM goes down, it can feel like the entire vehicle is possessed. This isn’t just an annoyance; it’s a critical failure that can leave you stranded.
This replacement Body Control Module, corresponding to part number 25847588 and many others, is the definitive solution. We take the guesswork and dealer expense out of the equation with our professional Cloning Service. Simply send us your original BCM, and we will transfer all the vital, vehicle-specific data to this replacement unit. It arrives at your door programmed with the latest GM software updates and ready for installation, saving you hundreds in dealership programming fees and diagnostic time.
Case Study: A Tricky Diagnosis
A customer brought in a 2010 Yukon XL with a laundry list of complaints: the radio would turn on and off by itself, the driver’s side power window wouldn’t work, and the anti-theft light was flashing, causing an intermittent no-start. A scan tool showed a slew of ‘U’ codes, indicating a loss of communication between various modules. Initially, we suspected a wiring issue, but after checking the main data bus connectors and finding them clean, we focused on the BCM. These modules are notorious for internal solder joint failures and circuit board corrosion, which perfectly explained the intermittent, seemingly unrelated symptoms. By providing a cloned 2010 Yukon Body Control Module, we restored full communication and function without a single trip to the dealer for programming. The customer was back on the road the same day, problem solved.
Are These Electrical Gremlins Plaguing Your GM Vehicle?
- ✔ Power windows, door locks, or interior lights operating erratically or not at all.
- ✔ The security or anti-theft system light is on, preventing the engine from starting.
- ✔ The horn honking unexpectedly or the alarm sounding randomly.
- ✔ Dashboard warning lights (like ABS or Airbag) illuminating for no reason.
- ✔ Communication error codes (e.g., U0100, U0140) stored in the system.
- ✔ Wipers or other accessories activating on their own.
Your Direct-Fit Installation Guide
Our cloning service makes installation a breeze for both DIYers and professional technicians. Here’s the process:
- Step 1: After purchasing, you will receive instructions on how to ship your original BCM to us.
- Step 2: Once we receive your module, we perform the cloning service, transferring all necessary data to the replacement unit. We always return your original module with the newly programmed one.
- Step 3: Disconnect the negative battery terminal on your vehicle to ensure safety.
- Step 4: Locate and remove your old BCM. On the 2010 Yukon, it’s typically found under the steering column.
- Step 5: Install the new, programmed BCM and securely connect all electrical harnesses.
- Step 6: Reconnect the battery terminal. Start the vehicle to verify that the electrical issues are resolved.
Important Post-Installation Notes: In some cases, additional vehicle-specific relearn procedures may be needed. For instance, if the airbag light is on, a professional scan tool is required to perform the ‘Setup SDM Primary Key in BCM’ procedure. A ‘Brake Pedal Position Relearn’ might also be necessary. Always refer to a factory service manual for your specific model’s requirements.
Will This Fit My Vehicle?
This BCM is a direct replacement for a wide range of General Motors vehicles and interchanges with numerous part numbers. Please verify your original part number or match your vehicle from the list below. Note that location can vary (e.g., under steering column, LH dash, center dash).
Interchangeable Part Numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084
Frequently Asked Questions
Do I need to provide my VIN?
While our primary method is cloning your original module, providing your VIN helps us verify the correct software and calibration files for your vehicle’s specific options, ensuring a perfect match.
What is a ‘Cloning Service’?
Cloning is a process where we extract the key operational data—like security information, mileage, and vehicle options—from your original BCM and write it directly onto the replacement unit. This makes the new module a perfect electronic copy of the old one, eliminating the need for expensive dealer programming.
What happens if I don’t have my original module to send?
In some cases, we can program a module using just your VIN. Please contact us before purchasing if you cannot provide your original BCM to discuss available options.
Will I need special tools for the post-installation procedures?
Maybe. While many vehicles require no further steps, procedures like the Airbag System Sync or Brake Pedal Position Relearn require a bi-directional professional diagnostic tool. Most DIY code readers cannot perform these functions. We recommend consulting a qualified technician if these are needed.
Is this a guaranteed fix for my vehicle’s problems?
This module will fix problems directly caused by a faulty BCM. It is crucial to properly diagnose the issue first. While the symptoms listed are common for BCM failure, they can also be caused by wiring or other module issues. A proper diagnosis is key to a successful repair.