Programmed 2010 Escalade EXT BCM 15093910 | Cloning Service

End Your Escalade’s Electrical Issues

Stop the frustration of flickering lights, dead batteries, and random warning messages. This Body Control Module for your 2010 Escalade EXT comes with our professional cloning service, making it a true plug-and-play fix. No dealer programming is required! We transfer all your vehicle’s data to ensure a seamless installation. Restore your truck’s reliability and get back on the road with confidence. Order yours today!

$224.95

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Restore Your Cadillac’s Electrical System with a Plug-and-Play Solution

If you’re dealing with bizarre electrical issues in your 2010 Cadillac Escalade EXT—like power windows with a mind of their own, flickering dash lights, or a vehicle that refuses to start—the culprit is often a failing Body Control Module (BCM). As the central nervous system of your truck’s electronics, a faulty BCM can cause a cascade of frustrating and unpredictable problems. Stop chasing electrical gremlins and get a definitive fix. This isn’t just a replacement part; it’s a fully programmed, ready-to-install solution designed to get your luxury truck back to perfect working order without a trip to the dealership.

We take the guesswork and high cost out of the equation. With our professional Cloning Service, we transfer the exact data from your original BCM to this replacement unit. This process ensures that all your vehicle’s specific options and security information are preserved, making installation a simple plug-and-play affair. Just provide your Vehicle Identification Number (VIN) after purchase, and we’ll handle the programming with the latest GM software updates before it even ships. This is the most efficient way to replace your 2010 Escalade EXT BCM and restore functionality.

Case Study: A Tricky Diagnosis

A customer brought in a 2010 Yukon (which uses a similar BCM) with a classic, maddening issue: a parasitic battery drain. Every morning, the battery was dead. We tested the alternator and battery, which were fine. After hours of pulling fuses, we traced the draw back to the BCM. It wasn’t fully ‘going to sleep’ when the truck was off, causing a slow, persistent drain. A visual inspection of the old BCM showed no burn marks or obvious damage—it’s often an internal logic failure. Installing one of our pre-programmed units solved the problem instantly. The cloning service saved the customer from needing a key relearn and other complex setups, getting them back on the road the same day.

Common Signs of a Failing GM BCM

  • ✔ Intermittent or non-functional power windows, door locks, or interior lights.
  • ✔ Warning lights appearing on the dashboard for no reason (e.g., security, ABS, traction control).
  • ✔ The vehicle’s security system preventing it from starting.
  • ✔ Unexplained battery drain that leaves you with a dead battery overnight.
  • ✔ Horn honking unexpectedly or not working at all.
  • ✔ Common diagnostic trouble codes (DTCs) such as U0140, U0155, or other ‘U’ (communication) codes being stored.
  • ✔ Erratic behavior from the radio or climate control systems.

Your Straightforward BCM Installation Guide

  1. ✔ Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait 10-15 minutes to allow all system capacitors to discharge.
  2. ✔ Locate the BCM: On the 2010 Escalade EXT, the BCM is typically located under the steering column, accessible from the driver’s side footwell. You may need to remove a lower dash panel for access.
  3. ✔ Disconnect and Remove: Carefully unplug all 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.
  4. ✔ Install the New BCM: Mount the new, pre-programmed BCM in the same location and securely reconnect all the electrical harnesses. Ensure each connector clicks firmly into place.
  5. ✔ Reconnect and Test: Reinstall any trim panels you removed. Reconnect the negative battery terminal. Start the vehicle and test all body functions—windows, locks, lights, radio, etc.—to confirm the repair.

Important Post-Installation Steps

While our cloning service makes this a near plug-and-play process, some vehicle systems may require a ‘handshake’ with the new BCM. Please be aware of the following potential procedures:

  • Airbag System Sync: If your airbag warning light is illuminated 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 relearn may be required to ensure correct brake light and stability control operation.

Disclaimer: Always consult a factory service manual or a qualified technician if you are unsure about any step. Your original module will be returned to you along with the replacement unit.

Will This Fit My Vehicle?

This BCM is a direct replacement for part number 15093910 and is compatible with a wide range of General Motors vehicles. Please verify your part number or match your vehicle from the list below. This part is compatible with the following part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, and 95151084.

ACADIA 07-12, AVALANCHE 1500 10, CAPRICE 11-13, CAPTIVA SPORT 12, CTS 08-13, DTS 06-11, ENCLAVE 08-12, EQUINOX 07-09, ESCALADE 10, ESCALADE ESV 10, ESCALADE EXT 10, EXPRESS VANS (1500/2500/3500) 08-12, G8 08-09, HUMMER H2 08-09, IMPALA 06-13, LUCERNE 06-11, MONTE CARLO 06-07, OUTLOOK 07-10, SAVANA VANS (1500/2500/3500) 08-12, SRX 07-09, STS 10, SUBURBAN 1500 10, TAHOE 10, TORRENT 07-09, TRAVERSE 09-12, VUE 08-10, YUKON 10, YUKON XL 1500 10. (Note: Specific options or IDs may apply, please check the original description details or contact us with your VIN.)

Frequently Asked Questions

What is a ‘Cloning Service’ and why do I need it?

Cloning is a process where we transfer the critical data—like your VIN, mileage, and vehicle-specific options—from your old BCM to the replacement one. This makes the new module plug-and-play, avoiding a costly and time-consuming programming procedure at a dealership.

Do I need to send you my original BCM?

Yes. For the cloning service to work, you must send us your original module after you complete your purchase. We will perform the service and ship both your original and the newly programmed replacement back to you.

Will this fix my vehicle’s no-start problem?

If the no-start condition is caused by the BCM failing to recognize your key or immobilizer system, then yes, this is a very common fix. Our cloning service preserves this security data, restoring the proper function.

What if the airbag light comes on after I install it?

This is a known possibility. It means the new BCM needs to be electronically introduced to the airbag’s Supplemental Deployment Module (SDM). A professional-grade scan tool is required to perform the ‘Setup SDM Primary Key in BCM’ procedure to clear the light.

Is this a reliable, long-term fix for my 2010 Escalade EXT BCM?

Absolutely. We provide a high-quality, tested Body Control Module programmed with the latest stable software from GM. This addresses common failure points and provides a durable, dependable solution to your vehicle’s electrical problems.

Genuine OEM

Yes

Condition

Refurbished

MPN

15093910

Interchange part number

PartNumber

591

Model

ESCALADE EXT

Year

2013

Brand

GM

Manufacturer Part Number

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