Restore Full Functionality to Your 2015 Cadillac Escalade ESV
Is your 2015 Escalade ESV plagued by bizarre electrical problems? Are the power windows, door locks, or interior lights acting erratically? These are classic signs of a failing Body Control Module (BCM), the central command center for your vehicle’s body electronics. A faulty BCM can turn your luxury SUV into a source of constant frustration. This listing offers a simple, cost-effective, and reliable solution: a replacement BCM programmed with your vehicle’s original data, ensuring a true plug-and-play installation.
Symptoms of a Failing BCM
The BCM manages a wide array of functions, and its failure can manifest in numerous ways. If you’re experiencing any of the following, your BCM is likely the culprit:
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights staying on, flickering, or not working at all.
- ✔ The security system or keyless entry failing to operate correctly.
- ✔ Erratic behavior from the radio, climate controls, or instrument cluster gauges.
- ✔ False warning lights appearing on the dashboard (e.g., “Service Theft System”).
- ✔ The vehicle failing to start due to security system immobilization.
From the Diagnostic Bay
We recently had a 2015 GMC Yukon Denali in the shop with a frustrating issue: the driver’s side power accessories would work one minute and be completely dead the next. The owner had already replaced switches and checked fuses to no avail. A quick scan revealed communication loss codes pointing directly to the BCM. Instead of a costly trip to the dealership for a new module and programming, we performed our cloning service. We transferred the data from his failing BCM to a replacement unit. After a simple installation, all power functions were restored immediately and permanently. This is a common failure on this GM platform, and our programming service is the most direct and efficient fix.
Why Our Programmed 2015 Escalade ESV BCM Service is the Smart Choice
Simply installing a used BCM from another vehicle will not work. The BCM is coded specifically to your vehicle’s VIN, options, and security system. Our professional cloning service eliminates this roadblock. We transfer the critical data from your original, failing module directly onto a replacement unit. This process ensures that the replacement BCM is an exact digital copy of your original, making the installation process as simple as swapping the part. No expensive dealership programming, no key relearning, and no compatibility headaches.
How The Service Works:
- ✔ Purchase this Service: Complete your order through our secure checkout.
- ✔ We Contact You: We will reach out to you with clear, step-by-step instructions and the shipping address for sending us your original BCM. Please ensure your contact information is accurate.
- ✔ Ship Your Original BCM: Carefully package and ship your original module to us.
- ✔ We Program Your Replacement: Upon arrival, our technicians will expertly transfer all necessary data from your module to the replacement unit.
- ✔ Receive Your Plug-and-Play BCM: We ship the programmed replacement BCM back to you, typically within 1-2 business days. We will provide you with tracking information as soon as it ships.
Post-Installation Procedures
While our goal is a seamless installation, some GM vehicles may require minor electronic handshakes after a new module is connected. Be aware of the following potential procedures:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed. This requires a professional-grade scan tool to sync the airbag system with the new BCM. This is only necessary if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be required to ensure proper brake light and traction control operation.
Always consult a factory service manual or a qualified technician for vehicle-specific guidance.
Fitment and Part Number Compatibility
This service is for BCM part number 13506935 and is a direct replacement for the following alternate part numbers: 13592137, 13506936, 13587704, 13594764. It is compatible with a wide range of 2015-2018 GM vehicles, including:
- 2015 Cadillac Escalade & Escalade ESV
- 2015-2016 Chevrolet Impala, Corvette
- 2015 Chevrolet Silverado 1500/2500/3500, Suburban, Tahoe
- 2015 GMC Sierra 1500/2500/3500, Sierra Denali, Yukon, Yukon XL
- 2015-2016 Cadillac ATS, CTS, XTS
- 2015-2018 Chevrolet Sonic
Please verify your part number and check the detailed fitment list in the product description to ensure compatibility.
Frequently Asked Questions
What is a BCM cloning service?
BCM cloning is a process where we extract the unique vehicle-specific data (like VIN, key information, and options) from your original Body Control Module and flash it onto a replacement module. This makes the replacement unit a perfect digital match for your vehicle, allowing for a simple plug-and-play installation without any additional programming.
Do I need to get this programmed by the dealer after installation?
No. The entire point of our service is to pre-program the module for you. It will arrive ready to install, saving you the time, expense, and hassle of a trip to the dealership.
Will my original keys and key fobs work?
Yes. Because we clone your original module’s security data, the replacement BCM will recognize your existing keys and remotes just like the original did. No key relearning is necessary.
How long does the programming service take?
Once we receive your original BCM, our programming process is typically completed and the replacement module is shipped back out within 1-2 business days.
What happens if I just install a used BCM from another Escalade?
A used BCM from another vehicle will not work correctly. It contains the VIN and security information from the donor vehicle, which will conflict with your vehicle’s other computers. This will likely result in a no-start condition and numerous error codes.
Is this a guaranteed fix for my vehicle’s problems?
This service corrects issues caused by a faulty BCM. While the symptoms listed are very common for BCM failure, we always recommend a proper diagnosis by a qualified technician to confirm the BCM is the root cause before ordering.