Restore Your Cadillac’s Electrical System with a Plug-and-Play Solution
As a technician with over two decades of experience, I’ve seen firsthand the frustration that a failing Body Control Module (BCM) can cause. Your 2014-2016 Cadillac SRX is a sophisticated machine, and the BCM is the central computer responsible for managing its comfort and convenience features. When it starts to fail, you can experience a bewildering array of issues, from power windows that won’t budge to a security system that acts up for no reason. It can make your luxury vehicle feel unreliable and annoying.
Don’t let a faulty BCM ruin your driving experience or force you into an expensive and time-consuming visit to the dealership. We offer a simple, reliable, and cost-effective solution. This is a fully tested, replacement BCM that comes programmed specifically for your vehicle. By cloning the data from your original module, we ensure that this replacement part is 100% plug-and-play. No need for dealer-specific tools or costly programming sessions—just install it and go.
Real-World Repair Story: The Phantom Drain on a 2015 SRX
Real-World Repair Story: The Phantom Drain on a 2015 SRX
A customer brought in their 2015 SRX with a classic, infuriating problem: a dead battery every morning. They had already replaced the battery and alternator, but the issue persisted. After connecting my diagnostic scanner, I saw no obvious fault codes, but I noticed the instrument cluster lights would flicker faintly long after the car was turned off. This pointed to a module not going to ‘sleep’ properly. After isolating circuits, the culprit was clear: the BCM was keeping other modules awake, causing a parasitic draw. We used our cloning service to program a replacement 2014-2016 SRX Body Control Module, and the customer was thrilled. The phantom drain was gone, and they saved hundreds compared to the dealership’s quote.
Common Signs of a Failing BCM
A failing BCM can manifest in many ways. If your SRX or other compatible GM vehicle is showing these symptoms, a faulty BCM is a likely cause. Keep an eye out for communication codes like U0140, U0155, or other U-series codes, which often point to a module communication failure.
- ✔ Power windows, door locks, or mirrors operating erratically or not at all.
- ✔ Interior or exterior lights staying on, flickering, or not turning on.
- ✔ The security system engaging randomly or preventing the car from starting.
- ✔ Inaccurate gauge readings on the instrument panel.
- ✔ “Service Theft Deterrent System” or other warnings on the driver information center.
- ✔ Intermittent no-start conditions where all the lights come on, but the engine won’t crank.
A Straightforward Guide to Installation
Our goal is to make this repair as simple as possible. The process is designed to get you back on the road without the dealership hassle. Here’s how it works:
- Step 1: Place Your Order. Purchase this BCM, ensuring your contact information is accurate. We will contact you with shipping instructions.
- Step 2: Ship Us Your Original BCM. Carefully remove your original BCM and send it to us. The BCM in a 2014-2016 SRX is typically located behind the dash on the driver’s side.
- Step 3: We Handle the Programming. Once we receive your module, our experts will transfer all the critical vehicle-specific data (like VIN, mileage, and key information) to the replacement BCM.
- Step 4: Receive Your Plug-and-Play Module. We ship the programmed replacement BCM back to you, typically within 1-2 business days. Tracking information will be provided.
- Step 5: Install and Verify. Disconnect your vehicle’s negative battery terminal. Install the new BCM, reconnect the battery, and start your vehicle. All your original functions should be restored.
Important Post-Installation Notes
In some cases, minor follow-up procedures may be needed. This is normal when replacing a central computer. Please be aware of the following:
- Airbag System Sync: If your airbag warning light is on after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ function. This re-establishes communication between the airbag system and the new BCM.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor relearn to ensure proper brake light and traction control operation.
Disclaimer: Vehicle systems can vary. We always recommend consulting a factory service manual or a certified technician if you are unsure about any step.
Will This Fit My Vehicle?
This BCM is a direct replacement for several GM vehicles and part numbers. Please verify that your vehicle and part number are on this list for guaranteed compatibility. This module is a direct fit for part number 13592376 and interchanges with the following:
Part Numbers: 13580698, 13578458, 13589115, 13589637, 13590173, 13590851, 13591300, 13593775, 13593776, 13594564
Compatible Models:
- 2014-2016 Cadillac SRX (LH dash)
- 2014-2015 Buick LaCrosse (LH kick panel)
- 2016 Buick LaCrosse (LH kick panel, ID 13580698 or 13594564)
- 2014-2015 Chevrolet Malibu (LH kick panel)
- 2016 Chevrolet Malibu Limited (VIN 1, LH kick panel)
- 2014-2015 Chevrolet Volt (RH engine compartment)
- 2014-2016 Cadillac ELR (RH cowl / RH engine compartment)
- 2014-2017 Buick Regal (LH dash)
- 2014-2015 Chevrolet Camaro (RH dash)
- 2014-2016 Chevrolet Spark EV (left lower a-pillar)
What is the benefit of your cloning service?
Our cloning service transfers all the essential data from your original BCM to the replacement unit. This makes the new module plug-and-play, eliminating the need for expensive and complicated dealership programming. It’s the most efficient way to get your car back to normal.
Do I need to send my original BCM to you?
Yes. We need your original module to extract the vehicle-specific programming. Once you place your order, we will provide you with detailed instructions on how and where to ship your original BCM.
Is there a core charge for my old part?
No, there is no core charge. After we have cloned the data, you can keep your original module. We only need it for the data transfer process.
Will this fix my specific problem?
This part resolves issues directly caused by a failing BCM. While the symptoms listed are common indicators, we always recommend a proper diagnosis by a qualified mechanic to confirm the BCM is the root cause before ordering.
What tools are needed for the installation?
Basic hand tools are typically all that’s required to physically swap the module. The main benefit of our service is that no special electronic programming tools are needed for the installation itself.
How long does the entire process take?
Once we receive your module, the programming and shipping process usually takes 1-2 business days. The total time will depend on the shipping time to and from our facility.