Restore Full Electrical Function to Your Vehicle with a Plug-and-Play BCM
If you’re dealing with a cascade of bizarre electrical issues in your 2013 Cadillac SRX or another compatible GM vehicle, a failing Body Control Module (BCM) is the most likely culprit. From power windows that won’t cooperate to interior lights with a mind of their own, a faulty BCM can make driving frustrating and unpredictable. The dealership solution involves purchasing a brand-new module and paying for expensive programming. We offer a smarter, more cost-effective solution: a professional BCM cloning service that delivers a true plug-and-play fix.
Our process is simple and designed to get you back on the road quickly. After you place your order, we’ll provide instructions for shipping your original BCM to our facility. Once we receive it, our expert technicians will transfer all the critical vehicle-specific data—including the VIN, security information, and optional feature settings—to a fully tested replacement module. This makes the new unit an exact electronic duplicate of your old one. We then ship both your original module and the ready-to-install replacement back to you. This service is the definitive answer for anyone looking for a reliable 2013 SRX BCM repair without the dealership headache.
Common Signs of a Failing BCM
A BCM is the nerve center for your vehicle’s body electronics. When it starts to fail, you may experience one or more of these symptoms:
- ✔ Power windows, door locks, or mirrors operating erratically or not at all.
- ✔ Interior or exterior lights flickering, staying on, or failing to turn on.
- ✔ The security system acting up, causing false alarms or preventing the car from starting.
- ✔ Instrument cluster warning lights (like the airbag or ABS light) illuminating for no reason.
- ✔ Diagnostic trouble codes (DTCs) related to communication loss, such as U0140, U0155, or other ‘U’ codes.
- ✔ Horn not working or sounding randomly.
Case Study: A Tricky Diagnosis
A customer brought in their 2013 Cadillac SRX with a truly maddening issue. The radio would randomly shut off, the dome lights would flicker while driving, and occasionally, the key fob wouldn’t be detected. They had already replaced the battery and checked the main grounds. After connecting my diagnostic scanner, I found several intermittent communication loss codes pointing to the BCM. Instead of a costly new module and hours of programming, we performed our cloning service. By transferring the data from his old 2013 SRX BCM to our replacement unit, we preserved all his key fob and vehicle settings. The installation took him less than 30 minutes, and all the electrical gremlins were gone for good. It’s a perfect example of how this service saves time, money, and diagnostic frustration.
A Straightforward Guide to Installation
Installing your cloned BCM is a direct swap. While specific locations can vary slightly, the process is generally the same.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes before starting work.
- Locate the BCM: In the 2013 Cadillac SRX, the BCM is typically found behind the driver’s side of the dashboard, often near the kick panel. Consult a service manual for your specific vehicle’s location if you’re unsure.
- 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.
- Install the Replacement: Mount the new, cloned BCM in the same location and securely plug in all the electrical connectors. You should hear a ‘click’ as they lock into place.
- Reconnect and Test: Reconnect the negative battery terminal. Start the vehicle and test all body functions—windows, locks, lights, radio, etc.—to confirm the repair was successful.
Important Post-Installation Notes
Because this is a direct clone, most vehicles will not require any additional steps. However, in some cases, the following procedures may be necessary:
- Airbag System Sync: If the airbag (SRS) warning light is on after installation, a simple ‘Setup SDM Primary Key in BCM’ procedure must be performed with a compatible high-end scan tool. This syncs the BCM with the airbag module.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn may be needed to ensure proper traction control and brake light operation. This also requires a professional diagnostic tool.
Verified Vehicle Compatibility
This cloning service and replacement module are guaranteed to be a direct fit for vehicles originally equipped with a BCM matching part numbers: 13584695, 13586273, 13580697, 13588447, 13589197, 13589324, or 13589325. It is compatible with the following models:
- Cadillac SRX: 2013 (Body Control; LH dash)
- Chevrolet Cruze: 2013-2015, 2016 (Limited) (Body Control; LH kick panel)
- Chevrolet Equinox: 2013-2017 (Body Control; LH side dash)
- Chevrolet Malibu: 2013 (Body Control; LH kick panel)
- Chevrolet Orlando: 2013-2014 (Body Control; below center console)
- Chevrolet Spark: 2014-2015 (Body Control; left lower a-pillar, gasoline)
- Chevrolet Trax: 2013-2014 (Body Control; LH side of dash)
- Chevrolet Volt: 2013 (Body Control; RH engine compartment)
- Buick Encore: 2013-2014 (Body Control; LH side of dash)
- Buick Regal: 2013 (Body Control; LH dash)
- Buick Verano: 2013-2017 (Body Control; below center of dash)
- GMC Terrain: 2013-2017 (Body Control; LH side dash)
Frequently Asked Questions
What exactly is a BCM cloning service?
It’s a process where we transfer the complete software and vehicle-specific data (like VIN and security info) from your original, failing BCM to a fully functional replacement unit. This makes the replacement module 100% plug-and-play, avoiding the need for dealer programming.
Do I need to send my original BCM to you?
Yes. We cannot perform the cloning service without your original module. After you purchase, we will contact you with simple instructions on how to ship it to us. We always return your original module with the programmed replacement.
Will this fix my mileage or key programming?
Our cloning process preserves your vehicle’s original mileage and key fob programming because we are copying the exact data from your old module. Everything will work just as it did before the BCM failed.
How long does the entire process take?
We typically clone and ship your replacement module within 24-48 hours of receiving your original BCM. Total turnaround time will depend on shipping times to and from our facility.
What if my airbag light comes on after I install it?
This can happen occasionally. It simply means the BCM needs to be re-synchronized with the airbag module (SDM). A qualified mechanic with a professional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure in a few minutes to resolve this.