Restore Your Vehicle’s Electrical System with a Plug-and-Play Solution
Are you experiencing frustrating and unpredictable electrical problems in your 2010 Buick or Chevrolet? A faulty Body Control Module (BCM) is often the culprit behind issues like malfunctioning power windows, erratic interior lights, security system alerts, or even a no-start condition. Instead of facing a costly trip to the dealership for diagnostics and programming, our professional cloning service provides a reliable and straightforward fix. This service for your 2010 Allure BCM makes the repair process simple: you send us your original module, we transfer its critical data to a fully tested replacement unit, and ship it back to you, ready for installation.
How Our BCM Programming Service Works
Our goal is to get you back on the road with minimal downtime and no surprises. The process is designed for convenience:
- Purchase this service: After you place your order, we will contact you with detailed instructions and a shipping address. Please ensure your contact information is accurate.
- Ship us your original BCM: Carefully package and send your vehicle’s original Body Control Module to our facility.
- We handle the technical work: Our experts will meticulously transfer the unique programming and vehicle-specific data from your original BCM to the replacement module. This critical step ensures compatibility with your car’s existing systems.
- Receive your ready-to-install part: We ship the newly programmed BCM back to you. Once it arrives, it’s ready to be installed without the need for additional dealership programming.
From the Diagnostic Bay: The Ghost in the LaCrosse
A customer brought in a 2010 Buick LaCrosse that was driving him crazy. Sometimes it would start, sometimes it wouldn’t. The radio would randomly turn off, and the driver’s side window had a mind of its own. He’d already replaced the battery to no avail. After hooking up the scan tool, I saw a handful of U-codes (communication errors) pointing to the BCM. Instead of just swapping the part, I performed a voltage drop test on the BCM’s main power and ground circuits. The ground side was perfect, but the power feed showed a significant drop whenever an accessory was activated. This confirmed the BCM was failing internally and couldn’t manage its power distribution. A cloned module like this one solved every single issue, saving the customer hundreds compared to the dealership quote.
Common Signs of a Failing Body Control Module
If your vehicle is exhibiting any of these symptoms, a failing BCM is a likely cause. Confirming your diagnosis is the first step to a successful repair.
- ✔ Power windows, door locks, or mirrors operate intermittently or not at all.
- ✔ Interior dome lights or dashboard lights flicker or stay on, draining the battery.
- ✔ The anti-theft or security system light is illuminated, preventing the engine from starting.
- ✔ Horn, wipers, or turn signals function erratically.
- ✔ Communication-related Diagnostic Trouble Codes (DTCs), such as U0140, U0155, or other U-codes, are stored in the system.
- ✔ False warnings appear on the driver information center.
A Straightforward Guide to BCM Installation
- ✔ Safety First: Always disconnect the negative terminal from your vehicle’s battery before beginning any electrical work.
- ✔ Locate the BCM: In the 2010 Allure and LaCrosse, the BCM is found behind the driver’s side (LH) kick panel. In the 2010 Camaro, it’s located behind the passenger’s side (RH) of the dashboard.
- ✔ Disconnect Electrical Connectors: Carefully unclip all wiring harnesses attached to the module. The release tabs can be delicate, so apply gentle, steady pressure.
- ✔ Remove the Old Module: Unbolt or unclip the original BCM from its mounting bracket and remove it from the vehicle.
- ✔ Install the Replacement: Mount the replacement BCM in the same location and securely reconnect all electrical connectors.
- ✔ Reconnect the Battery: Reattach the negative battery terminal. Your vehicle is now ready to be tested.
Important Post-Installation Information
While our cloning service makes this a near plug-and-play repair, some vehicle systems may require a quick synchronization procedure after installation:
- Airbag System Sync: If the airbag warning light is on after installation, a simple ‘Setup SDM Primary Key in BCM’ procedure is needed. This requires a professional-grade scan tool to sync the airbag module (SDM) with the new BCM and clear the light.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn may be necessary to ensure correct brake light operation and traction control system performance.
Disclaimer: Vehicle systems vary. We always recommend consulting a factory service manual or a certified technician if you are unsure about any step.
Guaranteed Vehicle Compatibility
This programming service is for the BCM installed in the following vehicles. This module replaces part numbers 13577268, 13500385, and 13578421.
- 2010 Buick Allure (Body Control Module located at LH kick panel)
- 2010 Buick LaCrosse (Body Control Module located at LH kick panel)
- 2010 Chevrolet Camaro (Body Control Module located at RH dash)
Frequently Asked Questions
How exactly does this mail-in cloning service work?
You purchase the service, ship your original BCM to us, and we transfer its programming to a replacement module. We then ship the ready-to-install replacement back to you. This process ensures your vehicle’s keys and security system work perfectly without extra programming.
Do I need to take my car to the dealer after installing this?
No. Our service clones the data from your original module, so no additional dealership programming is required for the BCM itself. In some cases, a simple relearn procedure for the airbag or brake pedal sensor may be needed, which can be done by most independent repair shops.
What if my airbag light comes on after installation?
This is a known possibility. It simply means the BCM and the Supplemental Inflatable Restraint (airbag) module need to be re-synced. A technician with a professional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure in a few minutes to turn the light off.
Is there a core charge for this part?
No, there is no separate core charge or deposit. The service requires your original module to transfer the data, which you will ship to us as part of the process. We do not require you to surrender it for a core credit.
How long does the entire process take?
We typically program and ship the replacement module within 1-2 business days of receiving your original BCM. The total time will depend on shipping transit times to and from our facility.