Restore Your Vehicle’s Electrical Functions with a Plug-and-Play BCM
Are you experiencing a host of strange and frustrating electrical issues in your 2011 GMC Terrain, Chevy Equinox, or other compatible GM vehicle? From flickering lights and malfunctioning power windows to a car that won’t start, a failing Body Control Module (BCM) is often the culprit. The BCM acts as the central hub for your vehicle’s body electronics, and when it goes bad, it can create chaos. This listing offers a simple, effective, and dealership-free solution: a replacement BCM programmed with your vehicle’s original data.
The Simple, No-Hassle Solution
Forget about expensive dealership visits, towing fees, and complex programming procedures. Our professional cloning service makes this repair straightforward. You simply send us your original BCM. Our technicians will then extract the vital vehicle-specific data—including the VIN, mileage, and key information—and flash it directly onto a replacement unit. We then ship the fully programmed module back to you, ready for a plug-and-play installation. This process ensures seamless integration and functionality, just like the original module when it was new.
From the Diagnostic Bay
We had a 2011 Chevy Equinox come into the shop with a laundry list of bizarre symptoms. The horn would honk randomly, the interior lights wouldn’t turn off, and the remote keyless entry was dead. The owner had already replaced the battery and checked all the fuses. After connecting our scan tool, we saw multiple communication loss codes (U-codes) pointing to the BCM. Instead of a costly new module and hours of programming at the dealer, we performed a data transfer to a replacement unit. Within an hour of getting the cloned module back in the vehicle, every single issue was resolved. It’s a perfect example of how a targeted repair can save hundreds of dollars and immense frustration.
Common Symptoms of a Failing BCM
If you’re unsure whether your BCM is the problem, look for these common warning signs. A faulty module can manifest in one or more of the following ways:
- ✔ Power windows, locks, or mirrors operate intermittently or not at all.
- ✔ Interior dome lights or exterior lights (headlights, taillights) flicker, stay on, or won’t turn on.
- ✔ The anti-theft system activates randomly, or you see a “Service Theft System” message.
- ✔ Instrument cluster gauges behave erratically or stop working.
- ✔ The radio or infotainment system malfunctions.
- ✔ Your key fob stops working for locking/unlocking doors.
- ✔ The vehicle experiences a no-crank or no-start condition.
Why Choose Our 2011 Terrain Body Control Module Service?
This service is designed to be the most efficient repair for your vehicle. By cloning your original module, you maintain all the factory settings and options your vehicle came with. There is no need for additional programming or relearn procedures from a dealership, saving you significant time and money. This replacement BCM is compatible with a wide range of GM vehicles and part numbers, making it a versatile solution.
Installation and Post-Install Notes
Installation is as simple as disconnecting the battery, removing the old BCM, and plugging in the new one. However, in some specific cases, minor electronic handshakes may be required:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a “Setup SDM Primary Key in BCM” procedure must be performed with a professional scan tool to sync the modules. This is only necessary if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be needed to ensure correct brake light operation and traction control performance.
Always consult a factory service manual or a qualified technician for vehicle-specific guidance.
Guaranteed Compatibility
This service covers a wide range of part numbers, ensuring a perfect match for your vehicle. This module is a direct replacement for part numbers: 13579004, 13580198, 13582396, 13583450, 13586856, 13582688, 13586278, 13501737, 13501739, 13577924, 13580773, and 13583451. It fits models including the Buick LaCrosse, Cadillac SRX, Chevy Camaro, Cruze, Equinox, Volt, Orlando, and GMC Terrain. Please verify your part number before ordering.
Frequently Asked Questions
How does the BCM programming service work?
After you place your order, we will provide you with shipping instructions. You send us your original BCM. We then transfer its data to a replacement unit and ship the ready-to-install module back to you, typically within 1-2 business days of receiving yours.
Will I need a dealership to program this module?
No. The entire purpose of our service is to provide you with a module that is fully programmed for your specific vehicle. This eliminates the need for any additional programming from a dealer or mechanic.
What if my original BCM is not communicating or is severely damaged?
In most cases, even if the BCM is failing, we can still extract the necessary data. If your module has extensive water or fire damage, please contact us before ordering to discuss options.
Is this a guaranteed fix for my vehicle’s problems?
This service guarantees that you will receive a functional, correctly programmed BCM. While a faulty BCM is the cause of many electrical issues, it’s crucial to have your vehicle properly diagnosed to ensure you are replacing the correct part.
Do I need to send my keys with the module?
No, you do not need to send your keys. All the necessary security information is stored within the BCM itself, and our cloning process transfers this data so your existing keys will work perfectly.