Restore Your Vehicle’s Electrical System with a Hassle-Free Solution
Are you battling a storm of frustrating electrical problems in your GM vehicle? Flickering dashboard lights, unresponsive power windows, random warning messages, or even a no-start condition can all point to a failing Body Control Module (BCM). This critical component is the central hub for your car’s body electronics, and when it fails, it can make your vehicle feel unreliable and unsafe. Our 13578420 BCM Programming Service is the definitive, straightforward solution to get your car back to perfect working order without the exorbitant costs and complications of a dealership visit.
Common Symptoms & Your Solution
If you’re experiencing any of the following issues, a faulty BCM is the likely culprit:
- Power windows, door locks, or interior lights operating erratically or not at all.
- The security or anti-theft light is flashing, preventing the engine from starting.
- Inaccurate gauge readings on the instrument cluster.
- Headlights, taillights, or turn signals not functioning correctly.
- Warning messages appearing on the driver information center.
Instead of just selling you a part, we provide a complete service. We take the vital data from your original BCM and professionally clone it to this replacement unit. The result is a true plug-and-play module that is synchronized to your vehicle’s specific VIN and options, eliminating the need for any additional on-car programming.
Features & Benefits
- โ Plug & Play Installation: Because we clone your original module’s data, this BCM arrives ready to install. No need for expensive dealer tools or programming fees.
- โ Guaranteed Compatibility: This service ensures the replacement BCM works perfectly with your vehicle’s existing systems, including the immobilizer and all factory options.
- โ Cost-Effective Repair: Save hundreds of dollars compared to sourcing and programming a new module from a dealership.
- โ Fast Turnaround: We understand you need your vehicle back. Once we receive your original module, we perform the service and ship your replacement unit back promptly.
- โ Wide Fitment: This module and service are compatible with a range of popular GM models, including the Buick Regal, Chevy Cruze, GMC Terrain, and more.
- โ Peace of Mind: This unit is backed by our one-year replacement warranty.
An Expert’s Insight on BCM Cloning
“Many people think they can just grab a used BCM from a salvage yard and drop it in. Unfortunately, it’s not that simple. Modern BCMs are tied to the vehicle’s unique VIN and security system. A mismatched BCM will trigger the anti-theft system, and your car won’t start. Furthermore, vehicle options like sunroofs, specific lighting packages, or keyless entry are all configured within the BCM’s software. Our professional 13578420 BCM Programming Service bypasses all these issues by creating an exact software duplicate of your original part. Itโs the only way to guarantee that every single feature in your car works exactly as it did from the factory.”
Frequently Asked Questions
How does this programming service work?
It’s a simple process. After you place your order, we will contact you with instructions to ship your original BCM to us. Once we receive it, our technicians will extract the necessary data and flash it onto the replacement module. We then ship the ready-to-install BCM back to you.
What if my original BCM is completely dead or unreadable?
In most cases, even if the BCM has failed, we can still recover the essential data. If for some reason the data is completely corrupted and unrecoverable, we will contact you to discuss alternative options or provide a full refund.
Is any special programming required after I install it?
No, this is a plug-and-play solution. However, as noted in our technical details, some vehicles may require a simple ‘SDM Primary Key Setup’ or ‘Brake Pedal Position Relearn’ if specific warning lights appear after installation. These are straightforward procedures for any professional scan tool.
How long does the entire process take?
Our in-house service is very fast, typically completed within 1-2 business days of receiving your original module. The total time will depend on shipping transit times to and from our facility.
Which part numbers does this replace?
This service and module are a direct replacement for part numbers 13578420, 13577850, 13505326, 13500384, 13574844, 13504004, and 13504494, ensuring broad compatibility.
Do I need to send any keys with my module?
No, you do not need to send us your keys. All the necessary security information is contained within the BCM itself, which is what makes our 13578420 BCM Programming Service so convenient.