Restore Full Electrical Function to Your GM Vehicle
Are you battling frustrating electrical gremlins in your GM truck, van, or SSR? Issues like flickering lights, malfunctioning power windows and locks, or a persistent security light are common signs of 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 intermittent problems. This replacement BCM, part number 15116065, is the definitive solution to restore your vehicle’s proper operation and reliability.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-working power windows, door locks, and mirrors.
- ✔ Interior or exterior lights flickering, staying on, or not turning on at all.
- ✔ The anti-theft or security system light is illuminated, potentially causing a no-start condition.
- ✔ The horn sounds randomly or doesn’t work when pressed.
- ✔ Inconsistent operation of the heating and A/C system.
- ✔ False warnings on the instrument cluster display.
- ✔ Diagnostic trouble codes (DTCs), especially U-codes, indicating loss of communication.
Why Choose Our Programmed GM BCM?
Forget the hassle and expense of the dealership. We make this repair process simple and straightforward. When you purchase this module, we will flash it with the latest official GM software calibrated specifically to your vehicle’s VIN. This ensures complete compatibility with your vehicle’s existing systems and options. This is not a one-size-fits-all part; it’s prepared for your truck or van.
Key Benefits:
- VIN Programmed: Arrives ready for installation, pre-loaded with your vehicle’s specific software.
- No Core Charge: Keep your old part. No need to worry about core returns or extra charges.
- Broad Compatibility: Replaces a wide range of original part numbers, including: 15167329, 15194169, 15747545, 15136224, 15116065, 15198115, 15136876, and 10367689.
Installation & Post-Install Notes
After you place your order, we will contact you to obtain your vehicle’s VIN. Once programmed, the module is shipped directly to you. Physical installation is typically straightforward, as the BCM is located under the steering column on trucks or in the center dash on vans. While our programming handles the majority of the setup, some vehicles may require additional steps after installation:
- Airbag System Sync: If the airbag warning light is on after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the modules.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure correct brake light and traction control operation.
Always consult a factory service manual or a qualified technician if you are unsure about any part of the installation process.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors a wide variety of electronic accessories not related to the engine, such as power windows, locks, lights, the security system, and wipers.
How do I provide my VIN for programming?
After you complete your purchase, we will reach out to you via email or phone to request your vehicle’s 17-digit VIN. We cannot ship the part until we have programmed it.
Is this a simple plug-and-play installation?
For many vehicles, yes. Because we pre-program the module to your VIN, it greatly simplifies the process. However, as noted, some vehicles may require additional relearn procedures for systems like the airbags or brake sensor.
What happens if my airbag light comes on after installation?
This indicates the new BCM needs to be electronically ‘introduced’ to the airbag system’s computer (SDM). A repair shop with a high-level diagnostic tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Do I need to return my old BCM?
No. This product has no core charge, so you are free to keep or dispose of your original module as you see fit.