Restore Full Functionality to Your Cadillac ATS
Are you battling bizarre electrical issues in your 2014 Cadillac ATS? Flickering lights, malfunctioning power windows, a car that won’t start, or random warning chimes can be incredibly frustrating. As a technician with over 20 years of experience, I’ve seen these exact symptoms hundreds of times. More often than not, the culprit is a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s comfort and convenience features, and when it starts to fail, it can create a cascade of confusing problems. This isn’t just an inconvenience; it can affect vehicle security and safety systems.
Instead of facing a costly trip to the dealership for a new module and expensive programming, we offer a streamlined, reliable solution. This is a professionally serviced BCM that is programmed specifically for your vehicle using the data from your original module. This cloning process ensures a seamless, plug-and-play installation, restoring your car’s electronics to perfect working order without the need for additional on-car programming.
A Technician’s Notebook: The Elusive Electrical Gremlin
I remember a 2014 ATS that came into my shop with a laundry list of complaints from the owner. The radio would turn on and off by itself, the driver-side window wouldn’t respond, and the key fob worked intermittently. The owner had already replaced the battery and checked fuses, but the problems persisted. After connecting my scan tool, I found multiple communication loss codes (U-codes) pointing to the BCM. A failing 2014 Cadillac ATS BCM often won’t throw a simple check engine light; instead, it creates these hard-to-trace network errors. By providing a cloned BCM, we were able to solve all the issues in one go, saving the customer hundreds compared to the dealership quote.
Is Your Cadillac Showing These Symptoms?
A faulty BCM can manifest in many ways. If you’re experiencing any of the following, your BCM is the likely cause:
- ✔ Power windows, door locks, or interior lights operating erratically or not at all.
- ✔ The security system acting up, or the vehicle failing to recognize the key fob.
- ✔ Intermittent no-start conditions where the engine cranks but won’t fire up.
- ✔ Warning lights on the dashboard for systems like ABS, Traction Control, or Airbags without an actual fault in those systems.
- ✔ Communication error codes, such as U0100, U0140, or other U-series DTCs, stored in the system.
- ✔ Horn, wipers, or other accessories activating on their own.
The Simple Cloning Process
Our service is designed to be as straightforward as possible. After you place your order, we will contact you with instructions to ship your original BCM to our facility. Once we receive it, our expert technicians will extract the unique programming and immobilizer data and transfer it to this replacement module. We then ship the fully programmed, ready-to-install BCM back to you. This process makes the replacement of your 2014 Cadillac ATS BCM a simple plug-and-play affair.
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 your 2014 Cadillac ATS, the Body Control Module is typically located on the firewall in the driver’s side footwell area. You may need to remove a lower dash panel for access.
- ✔ Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt the module from its mounting bracket.
- ✔ Install the New Module: Mount the replacement BCM onto the bracket and securely plug in all the electrical connectors. Ensure they click into place.
- ✔ Reconnect and Test: Reconnect the negative battery terminal. Turn the key to the ‘ON’ position and test all body functions—windows, locks, lights, wipers, etc.—to confirm the repair.
- ✔ Post-Install Checks: As noted in our policies, some vehicles may require a ‘Brake Pedal Position Relearn’ or an ‘Airbag System Sync’ if a warning light appears. This is typically done with a high-level scan tool and ensures all systems communicate correctly with the new 2014 Cadillac ATS BCM.
Verified Vehicle Compatibility
This BCM is a direct replacement for part numbers 13593214, 13594692, 13594768, 13580690, 13591519, and 13594769. It is confirmed to fit the following vehicles:
- Cadillac ATS: 2014 (on firewall)
- Cadillac CTS: 2014 (Sdn, VIN A, LH dash)
- Cadillac XTS: 2014 (left front hinge pillar)
- Cadillac Escalade / ESV: 2015 (under steering column)
- Chevrolet Corvette: 2014 (LH dash)
- Chevrolet Impala: 2015-2016 (VIN 1, ID 13594692), 2017-2019 (LH Dash)
- Chevrolet Silverado 1500: 2014 (under steering column)
- Chevrolet Silverado 2500 / 3500: 2015 (ID 13594692)
- Chevrolet Suburban 1500: 2015 (under steering column)
- Chevrolet Tahoe: 2015 (under steering column)
- Chevrolet SS / Caprice: 2014-2017
- GMC Sierra 1500 / Denali 1500: 2014 (under steering column)
- GMC Sierra 2500 / 3500 & Denali 2500 / 3500: 2015 (ID 13594692)
- GMC Yukon / Yukon XL 1500: 2015 (under steering column)
Please verify your part number and vehicle details before ordering. If you have any questions, our expert team is here to help.
Frequently Asked Questions
How does the cloning service work?
After you purchase, we’ll provide instructions for you to send us your original BCM. We then transfer its software and security data to the replacement unit we send you, making it plug-and-play for your specific vehicle.
Is this a difficult part to install myself?
For someone with basic mechanical skills, this is a very manageable job. The BCM is usually accessible after removing a few interior panels. Our cloning service eliminates the most difficult part: the computer programming.
Will I need any special tools for installation?
No special tools are required for the physical installation, just basic hand tools like a socket set and screwdrivers. However, in some rare cases, a professional diagnostic tool may be needed for post-install procedures like an airbag sync if a warning light appears.
What is the warranty on this part?
This BCM comes with our standard warranty, guaranteeing it to be free from defects in material and workmanship. Please see our warranty page for full details.
Do I need to send my old BCM back after installation?
No, there is no core charge for this item. You only need to send us your original BCM for the initial programming service. You can keep it afterward.
What happens if the airbag light comes on after I install it?
This can occasionally happen as the new BCM syncs with the car’s other modules. It simply requires a ‘Setup SDM Primary Key in BCM’ procedure, which can be performed by any competent repair shop with a professional-grade scan tool.