Is Your GM Vehicle Acting Possessed? It Could Be The BCM.
Are you experiencing a frustrating array of electrical gremlins in your 2011 GMC Terrain, Chevy Equinox, Buick LaCrosse, or other compatible GM model? Issues like flickering lights, malfunctioning power windows, erratic dashboard warnings, or even a no-start condition can often be traced back to a single, critical component: the Body Control Module (BCM). The BCM acts as the central nervous system for your vehicle’s body electronics, and when it fails, it can cause widespread and confusing problems.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-functional power windows, locks, and mirrors.
- ✔ Headlights, taillights, or interior lights staying on or not working at all.
- ✔ The security or anti-theft system preventing the car from starting.
- ✔ Erratic or false warnings on the instrument cluster (e.g., door ajar, service airbag).
- ✔ Wipers or radio turning on and off by themselves.
- ✔ Key fob not responding or working intermittently.
- ✔ Complete loss of communication with other vehicle modules, leading to a no-start condition.
Why Choose Our Programmed 2011 Terrain BCM Service?
Replacing a BCM isn’t as simple as swapping parts. A new module from the dealership requires expensive and complex programming to sync it with your vehicle’s unique VIN, security information, and specific options. Our professional cloning service completely bypasses this hassle. We transfer the critical data from your original, failing BCM directly onto this replacement unit. The result is a true plug-and-play solution, saving you hundreds of dollars in dealership fees and towing costs.
The Process is Simple:
- ✔ Place Your Order: Complete your purchase for this BCM.
- ✔ We’ll Contact You: We will reach out to you with clear, step-by-step instructions and the shipping address for sending us your original module.
- ✔ Ship Your Original BCM: Carefully package and ship your original BCM to our facility.
Post-Installation Notes
While our goal is a seamless plug-and-play experience, certain vehicle systems may require a simple relearn procedure after installation. Please be aware of the following:
- Airbag System Sync: In some cases, the airbag warning light may illuminate after installation. This is not a fault with the part but a security handshake that needs to be reset. A professional scan tool is required to perform the “Setup SDM Primary Key in BCM” procedure to sync the modules and clear the light.
- Brake Pedal Position Relearn: To ensure proper brake light and traction control functionality, a brake pedal position sensor recalibration might be necessary. This is also performed with a capable diagnostic tool.
This module is a direct replacement for a wide range of part numbers, including: 13579004, 13580198, 13582396, 13583450, 13586856, 13582688, 13586278, 13501737, 13501739, 13577924, 13580773, and 13583451. Verify your part number to ensure compatibility with your vehicle, which includes models like the Chevy Cruze, Volt, Camaro, Cadillac SRX, and Buick Regal.
Frequently Asked Questions
What is a BCM cloning service?
Cloning is the process of transferring all the vehicle-specific data—like the VIN, security keys, and optional feature settings—from your original BCM to this replacement unit. This makes the replacement module plug-and-play, avoiding the need for expensive dealership programming.
Do I need to send my original BCM to you?
Yes. This service requires you to ship your original BCM to us. We cannot program the replacement module without the data from your original part. We will provide shipping instructions after your purchase.
Is this a guaranteed fix for my vehicle’s problems?
This service corrects issues directly caused by a faulty BCM. While the symptoms listed are common indicators of BCM failure, we always recommend a proper diagnosis by a qualified technician to confirm the BCM is the root cause before purchasing.
What if my original BCM is completely dead or not communicating?
In most cases, even if the BCM is not functioning in the vehicle, we can still extract the necessary data for the cloning process. If your module has severe physical damage (e.g., from fire or water), please contact us before ordering.
What is the turnaround time?
We typically clone and ship your replacement BCM within 1-2 business days of receiving your original module. You will be provided with a return tracking number as soon as it ships.