Restore Your Vehicle’s Electrical System with a Plug-and-Play BCM
Are you chasing electrical gremlins in your GM vehicle? Flickering dash lights, power windows with a mind of their own, or a security system that randomly prevents your car from starting? As a technician with over two decades of experience, I know how maddening these issues can be. Often, the root cause isn’t a dozen different failing components, but one central one: a faulty Body Control Module (BCM). This Programmed GM Body Control Module is your direct, hassle-free solution to get your car, truck, or SUV back to normal without an expensive trip to the dealership.
Case Study: A Tricky Diagnosis
A customer brought in their 2011 Chevy Impala last month, completely frustrated. They had already replaced the battery and alternator, but the car would intermittently fail to start, and the interior lights would pulse erratically. A quick scan showed a slew of communication codes, specifically a U0140 (Lost Communication With Body Control Module). Instead of just throwing more parts at it, we identified the BCM as the culprit. By using our cloning service, the customer avoided towing their car to a dealer and spending hundreds on diagnostics and programming. We sent them this exact module, they installed it in under 30 minutes, and the car has run perfectly ever since. This is the smart, efficient fix.
Is Your Vehicle Showing These Symptoms?
A failing BCM can manifest in numerous ways that seem unrelated. If you’re experiencing any of the following, your BCM is the likely suspect:
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights that stay on, flicker, or don’t work at all.
- ✔ The security system or keyless entry failing intermittently.
- ✔ The vehicle failing to start, even with a good battery and starter.
- ✔ Strange warning lights on the dashboard (like the airbag or security light).
- ✔ Diagnostic Trouble Codes (DTCs) related to communication errors, such as U0140, U0155, or B1001.
How Our BCM Cloning Service Works
Forget about towing your vehicle and paying for expensive dealer programming. Our service is designed for simplicity and effectiveness. We transfer the critical data from your original, failing BCM directly onto this replacement unit. This includes the VIN, security information, and other vehicle-specific settings. The result is a true plug-and-play module. When it arrives, it’s ready for installation right out of the box, with no additional programming required. We even ship your original module back to you with the replacement.
A Straightforward Guide to Installation
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work.
- Locate Your BCM: On most compatible models, the BCM is found under the driver’s side dash, near the steering column or behind a kick panel. On vans like the Express or Savana, it’s often in the center dash area. A quick search for your specific model will confirm the location.
- Swap the Modules: Carefully unplug the electrical connectors from your old BCM. They have locking tabs, so be gentle. Unbolt or unclip the module from its mounting bracket and remove it.
- Install the New BCM: Mount the new, programmed module in place and securely reconnect all the electrical connectors. You should hear a ‘click’ as they lock in.
- Power Up: Reconnect the negative battery terminal. Your vehicle’s electrical functions should now be restored.
Important Post-Installation Notes
While our Programmed GM Body Control Module is designed to be plug-and-play, some vehicle systems may require a ‘handshake’ with the new module. This is normal. Specifically:
- Airbag System Sync: If your airbag warning light is on after installation, a simple ‘Setup SDM Primary Key in BCM’ procedure may be needed. This requires a professional scan tool and syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: On certain models, a brake pedal position sensor relearn might be necessary to ensure brake lights and traction control work correctly. This can also be done with a capable scan tool.
Verified Vehicle Compatibility
This module is a direct replacement for a wide range of General Motors vehicles. Please verify your part number and model from the list below to ensure perfect fitment. This unit replaces part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, and many more.
AVALANCHE 1500 10 (under steering column, ID 25892622)
CAPRICE 11-13
CAPTIVA SPORT 12 (center dash)
CTS 08-13 (LH or RH dash)
DTS 06-11 (RH center dash)
ENCLAVE 08-12 (LH dash)
EQUINOX 07-09 (center dash)
ESCALADE / ESV / EXT 10 (under steering column)
EXPRESS 1500/2500/3500 VAN 08-12
G8 08-09 (center dash)
HUMMER H2 08-09 (LH firewall)
IMPALA 06-13 (LH dash)
LUCERNE 06-11 (right side dash)
MONTE CARLO 06-07 (LH steering column)
OUTLOOK 07-10 (center dash)
SAVANA 1500/2500/3500 VAN 08-12
SRX 07-09 (LH dash)
STS 10 (center dash)
SUBURBAN 1500 10 (under steering column)
TAHOE 10 (under steering column)
TORRENT 07-09 (center dash)
TRAVERSE 09-12 (LH dash)
VUE 08-10 (center dash)
YUKON / YUKON XL 1500 10 (under steering column)
Note: Some models require matching the ID number on your original module. Always consult the full fitment list or contact us with your VIN.
Frequently Asked Questions
What exactly is a ‘cloning service’?
Cloning is the process of transferring your vehicle’s unique configuration data—like the VIN and security settings—from your original BCM to the replacement one. This makes the new module a perfect digital match for your car, eliminating the need for dealership programming.
Do I need any special tools to install this BCM?
For most vehicles, you will only need basic hand tools like a socket set or screwdriver to access and remove the old module. No programming tools are required for the installation itself.
Is this guaranteed to fix my problem?
This module will fix any issue directly caused by a faulty BCM. If you are experiencing the common symptoms we’ve listed (erratic lights, locks, no-start, etc.) and have ruled out simpler causes like fuses or batteries, a failed BCM is the most likely culprit.
What if my original BCM is completely dead or missing?
In cases where the original module is non-communicative or lost, we can often still program a replacement using your vehicle’s VIN. Please contact us before ordering to discuss the specifics of your situation.
Do you keep my old BCM?
No, we do not require a core. Your original module is always returned to you along with your newly programmed replacement unit.
What happens if the airbag light comes on after I install it?
This is a known possibility. It simply means the new BCM needs to be electronically introduced to the airbag control module (SDM). A repair shop can perform the ‘Setup SDM Primary Key in BCM’ procedure with a professional scan tool to resolve this.