Restore Your Truck’s Electrical System with a Hassle-Free Solution
Are you chasing electrical gremlins in your 2014 Silverado 1500? Flickering lights, unresponsive power windows, a security light that won’t turn off, or even a frustrating no-start condition can all point to one culprit: a failing Body Control Module (BCM). As the central hub for your vehicle’s body electronics, when the BCM starts to fail, it can cause a cascade of confusing and unpredictable problems. Instead of spending a fortune at the dealership on a new module and expensive programming, we offer a straightforward, reliable fix.
This is a comprehensive cloning service for your BCM. You simply send us your original module, and we transfer all the critical vehicle-specific data—including VIN, mileage, and key information—to this fully tested replacement unit. We then ship the programmed module back to you, ready for a true plug-and-play installation. This process eliminates the need for any additional programming or calibration with expensive scan tools, getting you back on the road quickly and affordably.
A Technician’s Notebook: The BCM That Played Hide-and-Seek
I remember a 2014 Silverado that came into the shop with the strangest set of symptoms. The radio would turn on and off by itself, the driver’s side power window worked intermittently, and the dome light would stay on, draining the battery. The owner had already replaced the battery and checked all the fuses. A basic code scan showed a dozen communication errors (U-codes). In my 20+ years of experience, a flood of U-codes almost always points to a network issue, and the BCM is the network’s traffic controller. After confirming power and ground to the module were good, we knew the internal logic had failed. Swapping in one of our pre-programmed BCMs cleared every single fault code and restored all functions instantly. It’s a classic case of a single module causing system-wide chaos.
Is Your Truck Showing These Symptoms?
A failing BCM can manifest in many ways. If you’re experiencing any of the following, this module is the likely solution:
- ✔ Power windows, door locks, or mirrors not working correctly
- ✔ Interior or exterior lights behaving erratically (flickering, staying on, or not turning on)
- ✔ Vehicle security system issues or anti-theft light illuminated
- ✔ Instrument cluster gauges acting strangely or warning lights appearing for no reason
- ✔ Intermittent no-start or no-crank conditions
- ✔ Communication failure codes, such as U0140, U0155, or other U-series DTCs
- ✔ Radio or infotainment system malfunctions
A Straightforward Guide to Installation
Installing your programmed BCM is a simple process. Since we’ve handled the complex programming, all you need to do is swap the hardware.
- Safety First: Disconnect the negative terminal from your truck’s battery to prevent any electrical shorts.
- Locate the BCM: On most 2014 Silverado 1500 models, the BCM is located under the driver’s side of the dashboard, near the steering column. You may need to remove a lower dash panel for access.
- Disconnect and Remove: Carefully unplug the electrical connectors from your original 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, programmed BCM in the same location and securely reconnect all the electrical connectors. You should hear a ‘click’ as they lock into place.
- Power Up: Reconnect the negative battery terminal. Turn the key to the ‘On’ position and test all functions (lights, windows, locks, etc.) to confirm the repair.
Important Post-Installation Checks
While our service makes this a plug-and-play repair, some vehicle systems may require a final handshake with the new BCM. Please be aware of the following:
- Airbag System Sync: If the airbag warning light is on after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the airbag system with the new BCM.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure brake lights and stability control function as intended.
- Disclaimer: Procedures can vary. Always consult a factory service manual or a qualified technician if you are unsure about any step.
Verified Vehicle Compatibility
This BCM cloning service is compatible with modules bearing part numbers 13594692, 13594768, 13593214, 13580690, 13591519, or 13594769. It is a direct solution for the following vehicles:
- ATS (2014)
- CAPRICE / SS CAPRICE (2014-2017)
- CORVETTE (2014)
- CTS (2014 Sedan, VIN A)
- ESCALADE / ESCALADE ESV (2015)
- IMPALA (2015-2019, New Style)
- SIERRA 1500 / SIERRA DENALI 1500 (2014)
- SIERRA 2500 / 3500 & DENALI (2015)
- SILVERADO 1500 PICKUP (2014)
- SILVERADO 2500 / 3500 PICKUP (2015)
- SUBURBAN 1500 (2015)
- TAHOE (2015)
- XTS (2014)
- YUKON / YUKON XL 1500 (2015)
How does the cloning service work?
How does the cloning service work?
After you place your order, we will provide you with shipping instructions. You send your original BCM to us. We then use specialized equipment to extract the unique data and transfer it to the replacement module. This ensures the new BCM is a perfect electronic match for your truck, retaining your VIN, mileage, and security settings.
Do I need to do any programming myself?
No. The module you receive from us will be fully programmed and ready for installation. This is a 100% plug-and-play solution that does not require a trip to the dealer or the use of any special scan tools for programming.
What if my original BCM is completely dead or not communicating?
In most cases, even if the BCM is preventing the car from starting or communicating on the network, the core data on the memory chip is still intact and readable. We are successful in recovering data from over 99% of modules we receive. If we encounter an issue, we will contact you immediately to discuss options.
How long does the entire process take?
We typically program and ship your replacement BCM within 24-48 hours of receiving your original module. The total turnaround time will depend on the shipping speeds you select for sending your module to us and for us returning it to you.
Is there a core charge?
No, there is no core charge. After we clone your module’s data, you are free to keep your original part. We do not require it back.