Is Your Vehicle Experiencing Strange Electrical Problems?
The Body Control Module (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 lights, security system, and wipers. When the BCM starts to fail, it can create a cascade of confusing and frustrating electrical issues that can be difficult to diagnose. If your Cadillac, Chevy, or GMC is acting possessed, a faulty BCM is a likely culprit.
From the Diagnostic Bay
We had a 2014 Silverado in the shop with the strangest collection of symptoms. The radio would randomly change stations, the dome light would flicker, and the driver’s side window worked only when it wanted to. The customer had already replaced the battery and checked all the fuses. After hours of chasing wires, we traced it back to a failing BCM. A single component was causing system-wide electrical havoc. Replacing it with a cloned unit restored all functions instantly, saving the customer a fortune compared to a new module and dealer programming.
Common Symptoms of a Failing BCM
- ✔ Erratic power windows, door locks, or interior/exterior lights.
- ✔ Horn sounding unexpectedly or not working at all.
- ✔ Security system or keyless entry malfunctions.
- ✔ False warning lights on the instrument cluster (e.g., “Service Theft System”).
- ✔ Intermittent starting problems or a complete no-start condition.
- ✔ Wipers operating on their own or not responding to the switch.
- ✔ HVAC (heating and air conditioning) controls not working correctly.
The Simple, Plug-and-Play Solution for your 2014 ATS Body Control Module
Don’t let a faulty BCM keep you off the road or force you into an expensive trip to the dealership. Our professional cloning service provides a straightforward and reliable solution. We transfer the critical data—including VIN, mileage, and key information—from your original BCM directly onto this replacement unit. The result is a fully functional, plug-and-play module that is ready for installation right out of the box. No additional programming or dealer intervention is required.
How The Process Works:
- Place Your Order: Complete your purchase through our secure checkout.
- We’ll Contact You: We will reach out with simple instructions for shipping your original BCM to our facility. Please ensure your contact information is accurate.
- Send Us Your Module: Ship your original BCM to us.
- We Program Your Replacement: Upon arrival, our technicians will professionally clone all necessary data to the replacement module.
- We Ship It Back: We ship your new, ready-to-install BCM back to you, typically within 24-48 hours of receiving your original part. You will receive tracking information once it’s on its way.
Installation and Post-Install Notes
Physically swapping the BCM is generally straightforward, as it’s often located under the steering column or on the firewall. However, after installation, some vehicles may require simple relearn procedures. Please note the following:
- Airbag System Sync: If the airbag 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 new BCM and clear the light.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure proper operation of the brake lights and traction control system.
Always consult a factory service manual or a qualified technician for vehicle-specific instructions.
This BCM is a direct replacement for part numbers: 13594692, 13594768, 13593214, 13580690, 13591519, and 13594769. It fits a wide range of GM vehicles, including the Cadillac ATS, CTS, XTS, Escalade; Chevrolet Corvette, Impala, Silverado, Suburban, Tahoe; and GMC Sierra & Yukon models. Please verify your part number and check the fitment list to ensure compatibility.
Frequently Asked Questions
What is a BCM cloning service?
Cloning is the process of transferring the unique, vehicle-specific software and security data from your original Body Control Module to a replacement unit. This makes the replacement module a perfect electronic match for your vehicle, allowing it to be installed without any further programming.
Will I need to go to the dealership after installing this part?
No. Because we clone your original data, this part is a true plug-and-play solution. You will not need to visit a dealer for expensive programming.
How long does the programming service take?
Once we receive your original BCM, our technicians typically complete the cloning process and ship your replacement module back out within one to two business days.
What if my original BCM is not communicating or is severely damaged?
In most cases, even if the BCM is failing, we can still extract the necessary data. If your module has extensive water or fire damage, please contact us before ordering to discuss options.
Do I need to send my keys with the module?
No, you do not need to send your keys. The key data is stored within the module’s memory, and our cloning process transfers it to the new unit, so your existing keys will work perfectly.
Is there a core charge?
No, there is no core charge. You are not required to send your old part back to us after you receive the programmed replacement, but we do need it initially for the data transfer.