Is Your Cadillac SRX Experiencing Bizarre Electrical Issues?
If your 2012 Cadillac SRX or other compatible GM vehicle is suddenly acting possessed, the culprit is often a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s electronics, managing everything from your power windows and door locks to the interior lights, security system, and even communication between other critical modules. When it starts to fail, it can create a cascade of frustrating and unpredictable problems that can be difficult to diagnose.
Common Symptoms of a Failing BCM
A faulty Body Control Module can manifest in numerous ways. If you’re noticing any of the following issues, it’s a strong indicator that your BCM needs attention:
- ✔ Power windows, door locks, or mirrors operating intermittently or not at all.
- ✔ Interior or exterior lights staying on, flickering, or refusing to turn on.
- ✔ The vehicle’s security system engaging randomly or preventing the car from starting.
- ✔ The horn or panic alarm sounding without reason.
- ✔ Inaccurate readings on the instrument cluster gauges.
- ✔ Communication errors with diagnostic scan tools.
- ✔ A complete no-start condition where the engine doesn’t even crank.
The Simple, Dealer-Free Solution: Our Programming Service
Replacing a BCM isn’t as simple as swapping the part. A new module from the dealership requires expensive and complex programming to sync it with your vehicle’s specific VIN and security information. Our unique mail-in programming service eliminates that hassle and cost. We take all the critical data from your original, failing BCM and transfer it directly onto this replacement unit. The result is a true plug-and-play module, ready for installation right out of the box.
How The Process Works:
- ✔ Place Your Order: Complete your purchase through our secure checkout. Please ensure your contact information is accurate.
- ✔ We Contact You: After your order is placed, our team will reach out with detailed instructions and the shipping address for you to send your original BCM to us.
- ✔ Ship Your Original Module: Carefully package and ship your original BCM to our facility.
- ✔ We Program the Replacement: Once we receive your module, our expert technicians will clone all the necessary data to the replacement unit, typically within 1-2 business days.
- ✔ Receive Your Ready-to-Install BCM: We ship the programmed replacement module back to you. You’ll receive tracking information as soon as it’s on its way. Installation is as simple as removing the old part and plugging in the new one.
Guaranteed Compatibility for Your 2012 SRX Body Control Module
This BCM, part number 13580696, is a direct replacement for several part numbers, ensuring wide compatibility. It is guaranteed to fit the following vehicles:
- Cadillac SRX: 2012 (LH dash), ID 13580696
- Buick LaCrosse: 2012-2013 (LH kick panel), ID 13580696
- Buick Regal: 2012 (LH dash)
- Buick Verano: 2012 (below center of dash)
- Chevrolet Camaro: 2012-2013 (RH dash), 2014 (RH dash, Cpe)
- Chevrolet Equinox: 2012 (LH side dash), body control
- Chevrolet Spark: 2013 (left lower a-pillar)
- Chevrolet Volt: 2012 (RH engine compartment)
- GMC Terrain: 2012 (LH side dash), body control
This unit replaces the following part numbers: 13580696, 123589093, 13588446, 13584692, 13583542.
Important Post-Installation Information
While our goal is a seamless plug-and-play experience, certain vehicle systems may require a recalibration after the BCM is installed. Please be aware of the following:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional-grade scan tool. This syncs the airbag system (SDM) with the new BCM.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure correct brake light operation and to prevent issues with the traction control system.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors a wide range of electronic body functions, such as power windows, locks, lights, wipers, and the security system. It acts as a central hub for these features.
How does this mail-in programming service work?
You purchase this listing, and then ship your original BCM to us. We extract the vehicle-specific data from your module and transfer it to the replacement unit. We then ship the programmed replacement back to you, ready for installation.
Is this part truly plug-and-play?
Yes, in most cases. Because we clone the data from your original module, the replacement BCM will be pre-configured for your vehicle’s VIN and options, eliminating the need for dealership programming. However, some systems like the airbag or brake sensor may require a simple relearn procedure as noted in the description.
How long does the entire process take?
Once we receive your original module, the programming and shipping process typically takes 1-2 business days. The total time will depend on the shipping transit times to and from our facility.
Do I need to return my old BCM as a core?
No, there is no core charge for this item. We only need your original module to perform the data cloning service. You can keep your original module after the service is complete.
What if the airbag light comes on after I install it?
This can happen occasionally. It means the new BCM needs to be electronically ‘introduced’ to the airbag control module. A qualified technician with a professional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the systems and turn off the light.