Restore Full Electronic Control to Your 2011-2013 Chevrolet Caprice
If you’re dealing with bizarre electrical issues in your 2011-2013 Caprice—like power windows with a mind of their own, flickering dashboard lights, or security systems acting up—the culprit is often a failing Body Control Module (BCM). As the central nervous system for your vehicle’s comfort and convenience features, a faulty BCM can turn your reliable sedan into a source of daily frustration. This isn’t just an annoyance; it can affect everything from your interior lighting to your door locks.
This replacement Body Control Module, corresponding to part number 25826124, is the definitive solution. We take the guesswork and high costs out of the equation. By providing us with your vehicle’s VIN at checkout, our technicians will program the module with the latest GM software specific to your Caprice. It arrives at your door ready for installation, bypassing the need for an expensive trip to the dealership for programming. This is a true plug-and-play fix designed to get you back on the road with confidence.
A Technician’s Notebook
I remember a 2012 Caprice PPV that came into the shop with a classic “electrical gremlin” case. The officer reported intermittent radio failure and the dome light staying on. A basic scan showed no engine codes, but when we dug into the BCM data stream, we saw erratic voltage readings on several accessory circuits. After confirming the wiring harness was solid, we pinpointed an internal BCM failure. Instead of a lengthy dealership visit, the department opted for one of our VIN-programmed modules. The swap took less than an hour, and the car was back in service the same day with all electronics functioning perfectly. It’s a common failure point I’ve seen fix dozens of seemingly unrelated issues.
Common Signs of a Failing BCM
A failing BCM can manifest in numerous ways. If your Caprice is exhibiting any of these behaviors, a faulty module is the likely cause. Look out for communication error codes like U0140 or other B-series (Body) codes.
- ✔ Power windows, mirrors, or door locks operating intermittently or not at all.
- ✔ Interior or exterior lights flickering, staying on, or not turning on.
- ✔ The vehicle’s security system or keyless entry malfunctioning.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ Inaccurate gauge readings on the instrument cluster.
- ✔ Warning lights (like the airbag light) appearing on the dash for no apparent reason.
A Straightforward Guide to BCM Installation
For the confident DIYer or professional technician, installing this pre-programmed 2011-2013 Caprice BCM is a manageable job. Following these steps will ensure a smooth process.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes to ensure all systems are powered down.
- Locate the BCM: On the 2011-2013 Caprice, the Body Control Module is typically located in the passenger compartment, often under the dashboard on the driver’s or passenger’s side. Consult a service manual for the exact position.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that must be depressed to be removed. Once disconnected, unbolt or unclip the module from its mounting bracket.
- Install the New Module: Mount the new, VIN-programmed BCM in the exact same position as the old one. Securely reconnect all electrical connectors, ensuring they click into place.
- Reconnect the Battery: Re-attach the negative battery terminal.
- Perform Post-Installation Checks: Start the vehicle and test all body functions—lights, windows, locks, radio, etc. Note that some vehicles may require additional relearn procedures as outlined below.
Important Post-Installation Steps
While this module is programmed for your VIN, certain vehicle systems may need to be re-synced after installation:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: Some models may require this procedure to ensure proper brake light and traction control operation.
Disclaimer: Vehicle systems vary. Always have a factory service manual available for your specific model for detailed instructions and torque specs.
Verified Vehicle Compatibility
This module is a direct replacement for part number 25826124 and is compatible with a wide range of GM vehicles. Please verify your original part number or consult the list below. This part fits these makes and models with these options:
ACADIA 07-12 Body Control (BCM); (LH dash)
AVALANCHE 1500 10 BCM; (under steering column), ID 25892622
CAPTIVA SPORT 12 BCM; (center dash), ID 20921435, 20921436, or 22860591
CTS 08-13 Body Control (BCM); LH dash
CTS 08 Body Control (BCM); RH dash
DTS 06-11 Body Control (BCM); (RH center dash)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
ESCALADE 10 BCM; (under steering column), ID 20815898 or 25892622
ESCALADE ESV 10 BCM; (under steering column), ID 20815898 or 25892622
ESCALADE EXT 10 BCM; (under steering column), ID 25892622
EQUINOX 07-09 Body Control (BCM); (center dash)
EXPRESS 1500 VAN 08-12 BCM; (center dash)
EXPRESS 2500 VAN 08-12 BCM; (center dash)
EXPRESS 3500 VAN 08-12 BCM; (center dash)
G8 08-09 Body Control (BCM); (center dash)
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
IMPALA 06-13 Body Control (BCM); (LH dash)
LUCERNE 06-11 Body Control (BCM); (right side dash)
MONTE CARLO 06-07 BCM; (LH steering column)
OUTLOOK 07-10 Body Control (BCM); (center dash)
SAVANA 1500 VAN 08-12 BCM; (center dash)
SAVANA 2500 VAN 08-12 BCM; (center dash)
SAVANA 3500 VAN 08-12 BCM; (center dash)
SRX 07-09 Body Control (BCM); LH dash
STS 10 Body Control (BCM); center dash
SUBURBAN 1500 10 BCM; (under steering column), ID 20815898 or 25892622
TAHOE 10 BCM; (under steering column), ID 20815898 or 25892622
TORRENT 07-09 Body Control (BCM); (center dash)
TRAVERSE 09-12 Body Control (BCM); (LH dash)
VUE 08-10 Body Control (BCM); (center dash)
YUKON 10 BCM; (under steering column), ID 20815898 or 25892622
YUKON XL 1500 10 BCM; (under steering column), ID 20815898 or 25892622
This module also fits these part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084.
Frequently Asked Questions
What is a ‘Cloning Service’?
Our Cloning Service means we program the replacement BCM with your car’s specific VIN and software configuration before we ship it. This ensures it communicates correctly with your vehicle’s other modules, eliminating the need for additional programming after installation.
Do I need to send my original BCM to you?
No, you do not need to send your original part to us. We program the replacement using the VIN you provide during checkout. Your original module is always returned to you along with the programmed replacement unit. We do not keep the core.
Will this fix my specific electrical problem?
This BCM is the solution for a wide range of body electronic failures. If you are experiencing several of the symptoms listed above, it is highly likely that a faulty BCM is the root cause. Proper vehicle diagnosis is always recommended.
What tools are required for installation?
Basic hand tools, such as a socket set and screwdrivers, are typically all that’s needed for the physical installation. A professional-grade scan tool may be required for post-installation procedures like the airbag system sync if the warning light appears.
What if my original part number is not on the list?
The provided list of part numbers is extensive. If your number is not listed, please contact us with your VIN and original part number. We can verify compatibility to ensure you receive the correct component for your vehicle.