Is Your Cadillac SRX Experiencing Strange Electrical Issues?
The Body Control Module, or BCM, is the central command center for your vehicle’s electronic accessories. It manages everything from your power windows and door locks to the interior lighting, security system, and even the windshield wipers. When the BCM starts to fail, it can create a cascade of confusing and frustrating problems that can seem unrelated. If you’re dealing with flickering lights, malfunctioning power accessories, or random warning messages on your dash, a faulty BCM is a likely culprit.
From the Diagnostic Bay
We had a 2015 Cadillac SRX come into the shop with a list of gremlins that would make your head spin. The customer reported that the radio would sometimes not turn on, the driver’s side window would work intermittently, and the anti-theft light would stay on after starting the vehicle. They had already replaced the battery and checked all the fuses. After connecting our diagnostic scanner, we found multiple communication error codes pointing to the BCM. Instead of sending them to a dealership for a costly new module and programming, we performed our cloning service. By transferring the data from their original, failing module to a quality replacement, we had them back on the road the next day with all electrical systems functioning perfectly—no expensive dealer visit required.
The Simple, Cost-Effective Solution: Our BCM Programming Service
Replacing a BCM isn’t as simple as swapping the part. A new module from the dealership must be programmed with specialized tools to recognize your vehicle’s specific VIN and options package. This process is expensive and requires a trip to the dealer. Our unique service bypasses this completely. You simply send us your original BCM, and we transfer all the critical data—including VIN, immobilizer information, and feature settings—to this replacement unit. The module you receive back will be a direct, plug-and-play solution for your vehicle, saving you hundreds of dollars and significant hassle.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Flickering or inoperative interior and exterior lights.
- ✔ The security system acting erratically or preventing the car from starting.
- ✔ Inaccurate gauge readings or warning lights on the instrument cluster.
- ✔ Radio, climate control, or other accessories not functioning correctly.
- ✔ A parasitic battery drain that kills your battery overnight.
Understanding Your 2014-2016 SRX Body Control Module
This 2014-2016 SRX Body Control Module is a vital component for restoring your vehicle’s functionality. Our programming service ensures that the replacement part integrates seamlessly with your vehicle’s other electronic systems, like the Engine Control Module (ECM) and Transmission Control Module (TCM). By cloning your original data, we maintain the integrity of your car’s security system and all factory-installed options. This is the most reliable and efficient way to solve complex BCM-related electrical issues.
Guaranteed Fitment for Your Vehicle
This BCM is a direct fit for a wide range of General Motors vehicles. Please verify your part number against the list below. This module is compatible with the following part numbers:
13580698, 13578458, 13589115, 13589637, 13590173, 13590851, 13591300, 13592376, 13593775, 13593776, 13594564
It is designed to fit the following models:
- 2014-2016 Cadillac SRX (LH dash)
- 2014-2016 Cadillac ELR (RH cowl / RH engine compartment)
- 2014-2015 Buick LaCrosse (LH kick panel)
- 2016 Buick LaCrosse (LH kick panel, ID 13580698 or 13594564)
- 2014-2017 Buick Regal (LH dash)
- 2014-2015 Chevrolet Malibu (LH kick panel)
- 2016 Chevrolet Malibu (VIN 1, Limited, LH kick panel)
- 2014-2015 Chevrolet Volt (RH engine compartment)
- 2014-2015 Chevrolet Camaro (RH dash)
- 2014-2016 Chevrolet Spark (EV model, left lower a-pillar)
Important Post-Installation Information
While our goal is a 100% plug-and-play installation, certain vehicle systems may require a recalibration procedure after the BCM is installed. These are simple procedures for a qualified technician with a professional scan tool.
- Airbag System Sync: If your airbag warning light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the airbag system with the new BCM.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure correct brake light operation and traction control function.
Always consult a factory service manual or a qualified technician for vehicle-specific procedures.
Frequently Asked Questions
What is the BCM cloning service and why do I need it?
Our cloning service involves transferring the unique programming, VIN, and security data from your original BCM to this replacement unit. This is necessary because a BCM from another vehicle or a new one from the dealer will not work without being programmed. Our service makes the replacement plug-and-play, saving you from expensive dealership programming fees.
How does the process work after I purchase?
After you place your order, we will contact you with detailed instructions and a shipping address. You will need to ship your original BCM to us. Once we receive it, we typically complete the programming within 1-2 business days and ship both your original and the newly programmed replacement module back to you.
Will this module be truly plug-and-play?
Yes, in over 95% of cases, the module is completely plug-and-play. In some rare instances, as mentioned above, a simple relearn procedure like an airbag sync or brake pedal position relearn may be required. This can be done by any competent shop with a modern scan tool.
Do I need to send my keys or any other parts?
No, you only need to send us your original Body Control Module. Since we are cloning the data directly, your existing keys will work perfectly with the replacement module upon installation.
What if my original BCM is completely dead or not communicating?
In most cases, even if the BCM is failing, we can still extract the necessary data. If your module is severely damaged (e.g., by fire or water), please contact us before ordering so we can discuss the available options.