Restore Full Functionality to Your GM Truck or SUV
Are strange electrical problems plaguing your GMC Yukon XL, Chevy Silverado, or Cadillac Escalade? When your vehicle’s body control module (BCM) fails, it can lead to a cascade of frustrating issues, from non-working power windows and erratic lights to HVAC failures and false security alerts. This genuine GM Body Control Module, interchangeable with part number 15901388, is the definitive, hassle-free solution. It arrives pre-programmed to your vehicle’s specific VIN, eliminating the need for an expensive and time-consuming trip to the dealership. Restore your vehicle’s electronic systems to perfect working order and get back on the road with confidence.
Common Symptoms & Your Solution
A failing BCM can manifest in numerous ways, often mimicking other component failures. If you’re experiencing any of the following, this module is your answer:
- Intermittent or Dead HVAC Controls: Your A/C or heater blower may work sporadically or not at all.
- Power Feature Malfunctions: Power windows, door locks, and interior/exterior lights may operate unreliably or fail completely.
- Warning Lights & Codes: An active airbag warning light, often with DTC B1001, can be a primary indicator. You may also see various other body-related trouble codes.
- Security System & Starting Issues: The factory alarm may act up, or you might experience stalling, misfires, or mysterious grounding problems.
This module is engineered to resolve these issues directly. By replacing your faulty unit with our VIN-programmed 2007-2011 Yukon XL 1500 BCM 15901388, you are installing a reliable, long-term fix.
Features & Benefits
- ✔ Plug-and-Play Installation: We pre-program the module to your vehicle’s VIN using the latest GM software updates. This ensures it works right out of the box with no additional programming required.
- ✔ Restores Vehicle Operations: Regain complete and reliable control over your vehicle’s critical body electronics, including lighting, security, windows, locks, and climate control.
- ✔ OEM-Standard Quality: Built to meet or exceed original equipment specifications, ensuring dependable performance and durability for your daily driver or work truck.
- ✔ Solves Common DTCs: Directly addresses and clears persistent trouble codes related to BCM failure, simplifying your diagnostic and repair process.
- ✔ Hassle-Free Purchase: No core charge is required. You can keep your old part without the inconvenience of returning it.
- ✔ Peace of Mind Guarantee: This unit is backed by our one-year replacement warranty.
Expert Insight: Check Your Grounds
From over 20 years of hands-on diagnostics, I can tell you that a bad ground is a common culprit for BCM failure and other electrical gremlins on these GM platforms. When installing your new 2007-2011 Yukon XL 1500 BCM 15901388, take an extra 5 minutes to inspect and clean the main grounding points under the dash and on the A-pillar near the driver’s left foot. A solid, clean ground connection is crucial for the long-term health of your new module and can prevent recurring issues.
Frequently Asked Questions
Will this BCM need to be programmed by a dealer?
No. We pre-program the module to your vehicle’s VIN before shipping. It is designed for a plug-and-play installation, saving you the time and expense of a dealership visit.
Where is the BCM located on my vehicle?
On most compatible GM trucks and SUVs, including the Yukon, Tahoe, and Silverado, the BCM is located under the driver’s side of the dashboard, typically near the steering column. Installation usually takes less than 10 minutes.
What if my airbag light is on after installation?
In some cases, particularly if DTC B1001 was present, the new BCM needs to be synced with the airbag system’s SDM. This requires a professional scan tool to perform the ‘Setup SDM Primary Key in BCM’ procedure. This is a simple function found in the BCM menu of most advanced scanners.
How do I know for sure that my BCM is the problem?
Common signs include multiple, unrelated electrical failures (e.g., windows and radio stop working at the same time), a flashing security light, or specific BCM-related diagnostic trouble codes. If you’re experiencing several of the symptoms listed above, a faulty BCM is the most likely cause.
Is this a genuine GM part?
This is an OEM-quality component built to the original manufacturer’s specifications for fit, form, and function, ensuring seamless integration with your vehicle’s systems.
What does ‘No Core Charge’ mean?
It means you are not required to send your old, faulty BCM back to us. This simplifies the process and saves you the hassle and cost of return shipping.