Restore Your Vehicle’s Electrical System with a Plug-and-Play Solution
Are you dealing with baffling electrical problems in your Chevy Cruze, GMC Terrain, or other compatible GM vehicle? Flickering lights, malfunctioning power windows, a security system that acts on its own, or even a car that refuses to start can all point to one culprit: a failing Body Control Module (BCM). As the central hub for your car’s body electronics, when the BCM goes bad, it can create a cascade of frustrating and unpredictable issues. This isn’t just an inconvenience; it can be a serious safety concern. We offer a reliable, straightforward fix with our professionally programmed 2011 Cruze BCM, designed to get you back on the road without the exorbitant costs and scheduling hassles of a dealership visit.
From the Diagnostic Bay: The Case of the Haunted Cruze
I remember a 2011 Cruze that came into my shop a few years back. The owner was at his wit’s end. One day the radio wouldn’t turn off even with the key out, the next the turn signals would work intermittently, and the dome light had a mind of its own. He’d replaced the battery and checked fuses, but the gremlins persisted. After hooking up my scan tool, I saw multiple communication loss codes (U-codes) with various modules. This is a classic sign. The BCM wasn’t directing traffic correctly. Instead of a costly new module and hours of programming, we used a cloned unit like this one. The customer shipped us his faulty BCM, we transferred the data, and sent back the ready-to-install replacement. He installed it in under an hour, and the car has been electronically sound ever since. This service saves time, money, and a massive headache.
Is Your Vehicle Showing These Symptoms?
A failing BCM can manifest in numerous ways. If you’re experiencing any of the following, this module is the likely solution:
- ✔ Intermittent or non-working power windows, door locks, or interior lights.
- ✔ Horn honking unexpectedly or not working at all.
- ✔ Erratic instrument cluster behavior or warning lights that won’t turn off.
- ✔ Vehicle security system malfunctions or prevents the car from starting.
- ✔ Communication error codes, particularly U-codes like U0140, U0155, or U0100.
- ✔ Wipers or turn signals operating incorrectly.
How Our Simple Programming Service Works
Forget about towing your car to the dealer. Our service is designed for convenience:
- Place Your Order: Purchase this BCM, ensuring your contact information is up to date.
- We Contact You: Our team will reach out with simple instructions and a shipping address for you to send us your original BCM.
- We Handle the Tech: Once we receive your module, our experts will clone all the essential vehicle-specific data (like VIN, mileage, and key information) to this replacement unit.
- Fast Turnaround: We promptly ship your newly programmed, plug-and-play BCM back to you with tracking information. Installation is now straightforward, with no further programming required.
A Straightforward Guide to Installation
- ✔ Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work.
- ✔ Locate the BCM: In the 2011 Chevy Cruze, the BCM is typically found in the driver’s side kick panel area, to the left of the pedals. For other models, it may be behind the dash.
- ✔ Remove Trim Panels: Carefully remove any plastic trim or covers necessary to access the module.
- ✔ Disconnect and Remove: Unplug the 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.
- ✔ Install the New BCM: Mount the new, programmed BCM in place and securely reconnect all the electrical connectors. You should hear a ‘click’ as they lock in.
- ✔ Reconnect and Test: Reinstall any trim panels you removed, reconnect the negative battery terminal, and start the vehicle. Test all body functions like lights, locks, and windows to confirm the repair.
Important Post-Installation Information
In some cases, minor follow-up procedures may be needed to ensure all systems are perfectly synced. This is normal and can often be performed by a well-equipped independent shop if you cannot do it yourself.
- Airbag System Sync: If the airbag light is on after installation, a scan tool procedure called ‘Setup SDM Primary Key in BCM’ is required to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: To ensure proper brake light and traction control operation, a brake pedal position sensor relearn may be necessary on certain models.
Disclaimer: Vehicle systems vary. Always refer to a factory service manual or a qualified technician for procedures specific to your vehicle.
Verified Vehicle Compatibility
This BCM is a direct replacement for part numbers 13577850, 13505326, 13500384, 13574844, 13504004, 13504494, and 13578420. It is confirmed to fit the following vehicles:
- 2011 Buick Regal: Body Control (BCM); (LH dash), w/o opt AUA
- 2011-2013 Chevrolet Cruze: Body Control (BCM); (LH kick panel)
- 2010 Chevrolet Equinox: Body Control (BCM); (LH side dash)
- 2010-2011 GMC Terrain: Body Control (BCM); (LH side dash)
- 2010 Cadillac SRX: Body Control (BCM); (LH dash)
Frequently Asked Questions
Do I need to send my original BCM to you?
Yes. This is a cloning service. We need your original module to transfer its unique programming and security data to the replacement unit, which makes it plug-and-play for your specific vehicle.
Is there a core charge?
No, there is no core charge for this service. You can keep your original, non-working module after the service is complete.
Will this 2011 Cruze BCM fix my no-start problem?
If your no-start issue is caused by the factory anti-theft system being triggered by a faulty BCM, then yes, this will resolve the problem. Our cloning process preserves your key data, so the car will recognize its keys.
What if my airbag light comes on after I install it?
This is an occasional and known possibility. It simply means the new BCM needs to be electronically introduced to the airbag module. A shop with a professional bidirectional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure in a few minutes to resolve this.
How long does the whole process take?
We typically program and ship the replacement BCM the same or next business day after we receive your original module. Total time depends on shipping speeds to and from our facility.