Restore Full Functionality to Your GM Truck or SUV
Are you battling frustrating electrical gremlins in your 2002 GMC Yukon, Tahoe, Suburban, or Escalade? Symptoms like erratic power windows, flickering dashboard lights, a malfunctioning security system, or intermittent power locks often point to a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it fails, it can cause a wide range of confusing and unpredictable problems. This replacement BCM, part number 19208544, is the definitive solution to restore your vehicle’s proper operation.
We recently had a 2002 Tahoe in the shop that was driving its owner crazy. The horn would honk randomly, the interior lights would stay on, and the power door locks had a mind of their own. After hours of checking wiring and grounds, we isolated the issue to the BCM. Instead of a costly trip to the dealer for a new module and programming fees, the owner opted for one of our pre-programmed units. We installed it, performed a quick brake pedal position relearn, and the truck was back to perfect working order in under an hour. It’s a common failure on these GMT800 platforms, and a pre-flashed module is the most efficient fix.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior dome lights or dashboard lights staying on or not working at all.
- ✔ The security or anti-theft system acting up, preventing the vehicle from starting.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ Communication errors with other modules, leading to various warning lights on the dash.
- ✔ Inconsistent or non-working radio and climate controls.
Why Choose Our Programmed 2002 Yukon Body Control Module?
Don’t settle for a trip to the dealership, which involves high costs for the part, labor, and separate programming fees. Our BCM arrives at your door ready for installation. We use your vehicle’s VIN to flash the module with the latest, most stable software updates from GM. This ensures perfect compatibility and function right out of the box. This is not a simple repair service; it is a fully programmed replacement module for your 2002 Yukon Body Control Module, designed to get you back on the road with minimal downtime.
Simple Installation & Post-Install Procedures
The BCM is located under the steering column for easy access. While the physical swap is straightforward, some vehicles may require additional electronic handshakes after installation. Please be aware of the following potential procedures:
- Airbag System Sync: If your airbag warning light is illuminated after installation, a technician will need to perform the ‘Setup SDM Primary Key in BCM’ procedure with a professional scan tool. This syncs the new BCM with the airbag system. This is only necessary if the light appears.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor relearn to ensure your brake lights and traction control system function correctly. This is a simple procedure that can be done with many bidirectional scan tools.
Always consult a factory service manual or a qualified technician if you are unsure about any step of the installation process.
Guaranteed Fitment
This module is a direct replacement for part number 19208544 and is also compatible with the following service numbers: 15063577, 15081857, 15095335, DKAJ, and DPNW. It fits the following 2002 models:
- GMC Yukon & Yukon XL 1500 (4×4)
- Chevrolet Tahoe & Suburban 1500 (4×4)
- Cadillac Escalade (4×4) & Escalade EXT
- Chevrolet Avalanche 1500 (4×4)
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that manages and controls electronic accessories like power windows, locks, lights, the security system, and the climate controls. It acts as a central hub for these functions.
How do I provide my VIN for programming?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot ship your part until we receive this information, as we use it to program the module specifically for your vehicle’s configuration.
Is this a simple plug-and-play installation?
For many vehicles, yes. However, as noted in the description, some models may require a post-installation procedure like an airbag system sync or a brake pedal position relearn. These require a professional-grade scan tool and are typically performed by a qualified mechanic.
Will this fix my specific electrical problem?
This module will resolve issues directly caused by a faulty BCM. If you are experiencing symptoms like erratic lights, locks, or security system faults, a failing BCM is the most likely cause. We always recommend proper vehicle diagnostics to confirm the BCM is the point of failure before ordering.
What if my original part number isn’t 19208544?
Please check your original module for a service number. This BCM is a direct replacement for several service numbers, including 15063577, 15081857, 15095335, DKAJ, and DPNW. If your number is on this list, this part is compatible.