10-18 Chevrolet Cadillac GMC Body Control Module BCM CLONE PROGRAMMING SERVICE
10-18 Chevrolet Cadillac GMC Body Control Module BCM CLONE PROGRAMMING SERVICE
2010–2018 GM Global A BCM Clone Programming Service
Chevrolet • GMC • Cadillac • Buick Body Control Module Cloning
This service clones your original GM Global A Body Control Module (BCM) data onto a replacement BCM supplied by the customer.
We transfer all critical vehicle data from your original BCM into the replacement unit, allowing the replacement module to function like the original in most cases. This service is commonly used when installing a used BCM due to internal BCM failure, electrical faults, or no-start conditions.
Compatible with many Chevrolet, GMC, Cadillac, and Buick vehicles equipped with Global A architecture BCM systems.
What Is Transferred
- VIN information
- Immobilizer / theft data
- Vehicle configuration coding
- Key-related data
- Stored module information
Important
- You must send both your original BCM and the replacement BCM.
- The original BCM must still have OBD communication for standard cloning service.
- Matching part numbers are strongly recommended.
- Turnaround time is typically next business day after delivery.
If your original BCM has no communication due to water damage, corrosion, or internal failure, see our BCM recovery service here:
Supported Vehicles
Buick
- Buick Encore (2012–2018)
- Buick LaCrosse (2010–2018)
- Buick Regal (2011–2018)
Cadillac
- Cadillac ATS (2013–2018)
- Cadillac CTS (2014–2018)
- Cadillac Escalade (2015–2018)
- Cadillac SRX (2010–2018)
- Cadillac XTS (2013–2018)
Chevrolet
- Chevrolet Camaro (2010–2018)
- Chevrolet Corvette (2010–2018)
- Chevrolet Cruze (2011–2018)
- Chevrolet Equinox (2010–2018)
- Chevrolet Malibu (2013–2018)
- Chevrolet Silverado (2010–2018)
- Chevrolet Sonic (2012–2018)
- Chevrolet Suburban (2010–2018)
- Chevrolet Tahoe (2010–2018)
GMC
- GMC Sierra (2010–2018)
- GMC Terrain (2010–2018)
- GMC Yukon (2010–2018)
Common BCM Failure Symptoms
- Vehicle will not start
- Theft deterrent messages
- Brake lights not working or staying on
- Turn signals or hazard flashers not functioning
- Power windows or locks malfunctioning
- Random electrical issues
- Interior electronics behaving erratically
- Used BCM will not program to vehicle
If you are unsure about compatibility, contact us with your BCM part number before ordering.
General FAQ
See All
What is immo off or immobilizer delete, and will it work for my VW or Audi?
Immobilizer delete (immo off) bypasses the immobilizer in the engine control unit (ECU) of VW and Audi vehicles. It’s used when the vehicle starts but immediately shuts down due to a fault in the immobilizer system, often with fault codes P1570 or P0513. Immo off services will not work if the vehicle does not start at all; it must start and then be shut down due to the immobilizer.
What is module cloning, and do part numbers need to match?
Module cloning involves copying all the data from one module to another, allowing the replacement to function just like the original. While it's generally recommended to match part numbers for compatibility, the necessity can vary by module. Some require exact matches, while others are more flexible and allow cloning between different part numbers. Each product listing on our website specifies the part number requirements. If you're unsure, feel free to reach out for guidance.
Do you have to open the module cases?
We only open module cases when absolutely necessary. For services that don’t require opening, we won’t open the module. However, depending on how badly damaged your original ECU is, sometimes opening the module is the only way to retrieve data. Additionally, some services don’t have a plug-in method at all and require direct access to the board, including soldering or chip replacement. The need to open modules is not specific to us but is sometimes essential depending on the condition of the ECU.
What are the shipping procedures and turn around times?
After purchasing, you will receive an email with shipping instructions. You are responsible for shipping your modules to us, and we will cover the return shipping. You can use any shipping service that is convenient for you. We typically use UPS Ground (3-5 days) for return shipping, but in some cases, we may use USPS or FedEx. Once we receive your package (shipping times depend on how quickly you ship it and the service used), we typically ship it back the next business day. Some services may require a 2-day handling time, depending on the complexity.
For detailed shipping times to and from your location, check out our shipping speed map.
What is the warranty?
We offer a 90-day warranty on programming only. This covers the accuracy of the programming performed, but does not extend to the module hardware itself.
10-18 Chevrolet Cadillac GMC Body Control Module BCM CLONE PROGRAMMING SERVICE
