Restore Your Vehicle’s Electrical Brain with a Plug-and-Play BCM

Are you tired of chasing electrical gremlins in your GM vehicle? Flickering lights, power accessories that work one minute and not the next, or a security light that won’t turn off are classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it starts to fail, it can cause a wide range of frustrating and difficult-to-diagnose problems. This isn’t just an inconvenience; it can affect vehicle safety and security. We offer a straightforward, reliable solution: a replacement BCM, pre-programmed with the latest GM software specifically for your vehicle’s VIN.

Is Your GM Vehicle Showing These Symptoms?

• ✔ Intermittent or non-working power windows, door locks, or mirrors.
• ✔ Headlights, taillights, or interior lights flickering or staying on.
• ✔ The security system acting erratically or preventing the vehicle from starting.
• ✔ Horn sounding unexpectedly or not working at all.
• ✔ Dashboard warning lights appearing for no reason (e.g., ABS, Airbag, Traction Control).
• ✔ Diagnostic trouble codes (DTCs) related to communication, such as U0140, U0155, or other U-codes.

Your Straightforward BCM Installation Guide

Installing your new BCM is a manageable job for a confident DIYer or any professional mechanic. The key is our pre-programming service, which eliminates the need for expensive dealer tools.

1. Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes before starting work.
2. Locate the BCM: On most compatible vehicles like the 2010 Escalade, 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.
3. Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, remove any bolts or clips holding the module in place.
4. Install the New Module: Seat the new, pre-programmed BCM in the mounting bracket and securely plug in all the electrical connectors. You should hear a click as they lock into place.
5. Reconnect and Test: Reinstall any trim panels you removed. Reconnect the negative battery terminal. Turn the key to the ‘On’ position and test all body functions—lights, windows, locks, etc.—to confirm the repair.

Important Post-Installation Notes

In some cases, additional vehicle-specific relearn procedures may be required to sync all systems. These are normal and expected with certain models.

• Airbag System Sync: If the 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 new BCM with the airbag module.
• Brake Pedal Position Relearn: Some vehicles may require a brake pedal position sensor recalibration to ensure correct brake light and traction control operation.
• No Core Charge: You can keep your old module. There is no core charge and no need to send the original part back to us.

Disclaimer: Vehicle systems vary. For procedures specific to your exact model, we always recommend consulting a factory service manual or a certified technician.

Verified Vehicle Compatibility

This BCM is a direct replacement for a wide range of General Motors vehicles. Our VIN-specific programming guarantees it will work with your vehicle’s options if it is on this list. This module replaces part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, and many more.