Restore Full Functionality to Your Cadillac SRX with a Programmed BCM
If you’re dealing with perplexing electrical issues in your 2014-2016 Cadillac SRX—like power windows with a mind of their own, flickering lights, or a security system that prevents your car from starting—the Body Control Module (BCM) is very likely the culprit. As the central nervous system for your vehicle’s electronics, a failing BCM can cause widespread and frustrating problems. This isn’t just an inconvenience; it can affect vehicle safety and reliability. We offer a straightforward, reliable solution that gets you back on the road without the exorbitant costs and scheduling headaches of a dealership visit.
Our professional cloning service is the key. Instead of you receiving a blank module that requires specialized, expensive equipment for programming, we handle all the technical work for you. Simply send us your original BCM, and we will transfer all the critical vehicle-specific data—including the VIN, mileage, and operational parameters—to this replacement unit. The module you receive back will be completely plug-and-play, ready for installation right out of the box. This process ensures seamless integration with your SRX’s existing electronic systems.
Common Signs of a Failing SRX BCM
- ✔ Erratic or non-functional power windows, door locks, and interior/exterior lights.
- ✔ The security or anti-theft system light is on, and the vehicle won’t start.
- ✔ Dashboard warning lights appear randomly or stay on.
- ✔ Communication failure codes, such as U0100, U0140, or other U-series DTCs, are present.
- ✔ Wipers or radio operating intermittently or not at all.
- ✔ Key fobs are not being recognized by the vehicle.
From the Diagnostic Bay: A Tricky SRX Case
A customer brought in a 2015 SRX that was a diagnostic nightmare for another shop. The symptoms were all over the place: the radio would shut off, the driver-side window wouldn’t go down, and occasionally, the car wouldn’t crank. They had already replaced the battery and checked all the fuses. After connecting my scan tool, I noticed multiple modules weren’t communicating consistently with the BCM. Instead of a complex wiring issue, my experience pointed to an internal BCM failure. We used this exact cloning service to transfer the original data to a replacement module. The customer had the part back in a few days, installed it in under an hour, and every single electrical gremlin was gone. It’s a perfect example of how this service saves hours of diagnostic time and hundreds of dollars.
A Straightforward Guide to Installation
- ✔ Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work.
- ✔ Locate the BCM: In the 2014-2016 Cadillac SRX, the Body Control Module is typically located behind the left-hand (driver’s side) of the dashboard. Access may require removing the lower dash panel or kick panel.
- ✔ Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt or unclip the module from its mounting bracket and remove it from the vehicle.
- ✔ Install the New Module: Mount your pre-programmed replacement BCM in the same location and securely reconnect all the electrical harnesses. Ensure they click into place.
- ✔ Reconnect Power: Re-attach the negative battery terminal.
- ✔ Test Functionality: Start the vehicle and test all body functions—windows, locks, lights, wipers, and radio—to confirm the repair was successful.
Important Post-Installation Information
While our cloning service makes this a plug-and-play repair, some GM vehicles may require a simple relearn procedure for specific systems to communicate correctly with the ‘new’ BCM. Please be aware of the following:
- Airbag System Sync: If the airbag (SRS) 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 BCM and clear the light. This is only necessary if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be required to ensure correct brake light operation and to prevent issues with the traction control system.
Disclaimer: Vehicle systems can vary. We always recommend consulting a factory service manual or a qualified technician if you are unsure about any step.
Verified Vehicle Compatibility
This Body Control Module is a direct fit for the following vehicles and part numbers. Our cloning service ensures it will work with your vehicle’s specific options and configuration.
Compatible Part Numbers: 13580698, 13578458, 13589115, 13589637, 13590173, 13590851, 13591300, 13592376, 13593775, 13593776, 13594564
Fits Models Including:
- Cadillac SRX: 2014, 2015, 2016 (LH dash)
- Cadillac ELR: 2014-2016
- Buick LaCrosse: 2014-2016
- Buick Regal: 2014-2017
- Chevrolet Malibu: 2014-2015, 2016 (Limited)
- Chevrolet Camaro: 2014-2015
- Chevrolet Volt: 2014-2015
- Chevrolet Spark EV: 2014-2016
Frequently Asked Questions
What exactly is the cloning service?
Cloning is the process of reading the essential software and vehicle-specific data (like VIN and security information) from your original BCM and writing it directly onto the replacement module we provide. This makes the replacement part plug-and-play, avoiding the need for expensive dealer programming.
Do I have to send you my original BCM?
Yes. We need your original module to perform the data transfer. After you purchase, we will contact you with simple instructions for shipping your part to our facility. This is the only way to ensure a true plug-and-play solution.
Is there a core charge?
No, there is no core charge for this service. You can keep your old, non-functional module once the service is complete.
Will this fix my specific problem?
This part resolves issues directly caused by a faulty BCM. If your vehicle exhibits symptoms from our list, such as multiple unrelated electrical failures, this is a very likely solution. Proper diagnosis is always recommended.
How long does the programming service take?
Once we receive your original BCM, our service is typically completed within 1-2 business days. We then ship the programmed replacement module back to you and provide tracking information.
What if my original BCM is completely dead or water damaged?
In many cases, even with significant damage, we can still retrieve the necessary data. Please contact us before ordering if your module has severe water or fire damage so we can assess the likelihood of a successful data recovery.