Restore Your Vehicle’s Electronic Harmony
Are you battling strange and unpredictable electrical issues in your Cadillac, GMC, or Chevrolet? From power windows that have a mind of their own to interior lights that flicker, a failing Body Control Module (BCM) can turn your daily drive into a source of constant frustration. This pre-programmed BCM is the definitive solution to restore your vehicle’s complex electronic systems and get you back on the road with confidence and all features working as they should.
Common Symptoms & Your Solution
A faulty BCM is the hidden culprit behind many perplexing electrical gremlins. If you’re experiencing any of the following, this module is the reliable fix you need:
- Intermittent or non-working power windows, door locks, or mirrors.
- Erratic interior or exterior lighting behavior.
- Malfunctions with the radio, climate control, or instrument cluster.
- Security system faults or random alarm activation.
- A no-start condition where the engine cranks but won’t fire.
- Diagnostic Trouble Codes (DTCs) related to communication errors (U-codes).
Instead of paying for expensive diagnostic time and programming fees at a dealership, our solution provides a direct path to repair. This is a quality replacement for part numbers 22915542 and 22820314, arriving programmed and ready for installation.
Features & Benefits
- โ VIN-Programmed for Your Vehicle: This module arrives ready for installation, flashed with the latest GM software using your VIN. This critical step saves you a costly and time-consuming trip to the dealership.
- โ Restores Full Functionality: Corrects the most common BCM failure symptoms, bringing your vehicle’s comfort and convenience features back to life.
- โ Plug-and-Play Design: Once you provide your VIN for programming, the unit is designed for a straightforward installation process, minimizing vehicle downtime. The programmed 22915542 BCM simplifies a complex repair.
- โ Direct-Fit Replacement: Engineered to be a perfect match for the original BCM, ensuring all connectors and mounting points align perfectly for a secure fit.
- โ No Core Charge Required: You can keep your original part, saving you the hassle and expense of packaging and shipping a core back to us.
- โ Peace of Mind Included: This unit is backed by our one-year replacement warranty.
Expert Insight from a Veteran Technician:
The BCM acts as the central nervous system for your vehicle’s body electronics. It manages dozens of inputs and outputs every second, from a simple door lock command to coordinating with the airbag system. When it fails, the symptoms can seem random and unrelated. Many shops will spend hours chasing these electrical ‘ghosts.’ The smart repair is to address the source. By providing a programmed 22915542 BCM, we eliminate the biggest hurdle in this repairโthe need for proprietary GM scan tools. This empowers you or your trusted mechanic to complete the job efficiently, restoring the vehicle’s integrated systems correctly the first time.
Post-Installation Procedures
After installing your new BCM, some vehicle systems may require a simple relearn or synchronization procedure. These can often be performed with a high-quality bidirectional scan tool. Please be aware of the following potential requirements:
- Airbag System Sync: If the airbag warning light is illuminated after installation, the ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the systems.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor may be required to ensure proper brake light and traction control functionality.
Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
How does the programming process work?
It’s simple. After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN. Our technicians then use this information to flash the BCM with the correct software and vehicle-specific configuration from GM’s database before it ships.
What exactly does a Body Control Module do?
The BCM is a computer that controls and monitors most of your vehicle’s non-engine-related functions. This includes power windows, locks, interior and exterior lighting, security system, wipers, and inputs from various switches inside the cabin.
Will I need to perform any procedures after installation?
In some cases, yes. Depending on your specific vehicle, procedures like an airbag system sync or a brake pedal position relearn might be necessary. These typically require a professional-grade diagnostic tool. Please refer to the ‘Post-Installation Procedures’ section for details.
What is the condition of this part?
This is a high-quality, fully tested replacement Body Control Module, guaranteed to function correctly. Each unit is programmed with the latest stable software for your specific vehicle to ensure peak performance.
How do I find my vehicle’s VIN?
Your 17-digit Vehicle Identification Number (VIN) can typically be found on a metal plate on the driver’s side dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.
Is this part compatible with my vehicle?
This module fits a wide range of GM vehicles, including models of the Cadillac CTS, Chevrolet Impala, Traverse, Captiva Sport, Express Van, and GMC Acadia & Savana Van. Please check the detailed fitment list on this page to confirm compatibility with your specific year, make, and model.