Is Your Chevrolet Impala Experiencing Strange Electrical Problems?
If your 2015-2016 Chevrolet Impala is plagued by flickering lights, malfunctioning power windows, a dead instrument cluster, or a security system that prevents the car from starting, a failing Body Control Module (BCM) is the most likely culprit. The BCM acts as the central nervous system for your vehicle’s body electronics, coordinating everything from your interior lights and door locks to the anti-theft system. When it fails, it can cause a cascade of confusing and frustrating issues that can seem impossible to diagnose.
The Dealership-Free Solution: A Programmed 2015-2016 Impala BCM
Replacing a BCM isn’t as simple as swapping the part. A new module from the dealership requires expensive and complicated programming to sync it with your vehicle’s specific VIN and security information. Our unique cloning service eliminates this hassle entirely. We provide a simple, cost-effective solution that gets you back on the road quickly. By transferring the critical data from your original BCM to a replacement unit, we deliver a true plug-and-play module. No dealership visits, no additional programming fees, and no complex tools required.
Common Symptoms of a Failing BCM:
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ Erratic behavior from interior or exterior lights (staying on, not turning on, or flickering).
- ✔ Instrument cluster gauges behaving erratically or not working at all.
- ✔ The security or anti-theft light is illuminated, preventing the engine from starting.
- ✔ Unresponsive key fob or push-to-start system.
- ✔ False warnings appearing on the driver information center.
- ✔ Communication errors with other vehicle modules when scanned with a diagnostic tool.
How Our Simple Cloning Service Works:
- ✔ Place Your Order: Purchase this BCM programming service. Ensure your contact information is accurate.
- ✔ We Contact You: Our team will reach out with clear, step-by-step instructions for shipping your original BCM to our facility.
- ✔ You Ship Your Module: Carefully package and send us your original BCM.
- ✔ We Program Your Replacement: Upon arrival, our technicians will professionally transfer all necessary data (including VIN, mileage, and security keys) from your old module to the replacement unit.
- ✔ We Ship It Back: We ship your newly programmed, ready-to-install BCM back to you, typically within one business day of receipt. You’ll receive tracking information once it’s on its way.
Post-Installation Information
While our goal is a seamless installation, some GM vehicles may require minor post-installation procedures. These can typically be performed with a high-end diagnostic scan tool.
- Airbag System Sync: If the airbag warning light is on after installation, a procedure called ‘Setup SDM Primary Key in BCM’ is needed to sync the new BCM with the airbag system. This is only required if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure correct brake light operation and traction control functionality.
Please consult a factory service manual or a qualified technician for specific guidance related to your vehicle.
Fitment and Part Number Compatibility
This service is for BCM part number 13506935 and is a direct replacement for the following part numbers:
- 13592137
- 13506935
- 13506936
- 13587704
- 13594764
This module is compatible with a wide range of GM vehicles. Please verify your part number and check the list below for your specific model:
ATS 15-16, CORVETTE 15, CTS 15-16, ESCALADE 15, ESCALADE ESV 15, IMPALA 15-16, SIERRA 1500/2500/3500 PICKUP 15, SIERRA DENALI 1500/2500/3500 15, SILVERADO 1500/2500/3500 PICKUP 15, SONIC 15-18, SUBURBAN 1500 15, TAHOE 15, XTS 15, YUKON 15, YUKON XL 1500 15.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that manages and controls many of the electronic accessories and body functions, such as lighting, power windows, security systems, and door locks. It’s the central command for non-engine related electronics.
Why is cloning my original BCM better than just buying a used one?
A standard used BCM from a salvage yard will not work in your car because it’s programmed to the VIN and security system of its original vehicle. Our cloning service transfers your car’s specific data to the replacement module, making it a true plug-and-play part and saving you from expensive dealership programming.
How long does the programming service take once you receive my module?
We pride ourselves on a fast turnaround. In most cases, we program and ship the replacement module back to you within one business day of receiving your original BCM.
What if my original BCM is completely dead or damaged?
In cases of severe damage (e.g., water or fire), data recovery may not be possible. Please contact us before ordering if your module has physical damage or is completely unresponsive, and we can discuss potential options.
Do I need any special tools for installation?
For the physical installation, you will only need basic hand tools to access and swap the module. No special programming tools are required. In some rare cases, a post-install relearn procedure may be needed, which requires a professional scan tool.
Will this fix all the electrical problems in my car?
This programmed BCM will resolve all issues directly caused by a faulty BCM. However, it will not fix problems related to other components, such as a bad switch, a broken wire, or a failing sensor. Proper diagnosis is key.