2006 – 2011 GM Various Models Body Control Module (BCM) 15093910 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with erratic power windows in your 2007 Chevy Impala that refuse to roll down during a summer drive, or dash lights flickering unpredictably on a 2010 GMC Yukon while hauling gear? These frustrations often trace back to a failing Body Control Module (BCM), the central hub managing everything from lighting to security systems in GM vehicles. If you’re searching for “how to fix intermittent electrical issues in 2006-2011 GM trucks and SUVs,” this pre-programmed BCM, part number 15093910, offers a reliable solution. It comes flashed with the latest GM updates tailored to your VIN, ensuring seamless compatibility across models like the Tahoe, Express Van, or Acadia. Drawing from over two decades in auto diagnostics, I’ve seen countless owners regain smooth operation after swapping in a unit like this—clearing stubborn DTC codes and restoring features without dealership markups. This isn’t just a replacement; it’s a precision-matched component that tackles root causes like corroded connections or software glitches, improving overall vehicle reliability for daily commutes or towing tasks.
Common Issues & How This Fixes Them
In my years troubleshooting GM vehicles, BCM failures often manifest in subtle yet aggravating ways. For instance, you might notice doors not locking properly on a 2008 Chevy Express 2500 Van, stemming from degraded internal circuits exposed to moisture or heat over time. This can trigger security system malfunctions, leading to no-start conditions or constant alarm triggers—especially problematic for fleet owners relying on consistent performance.
Another frequent headache: malfunctioning interior lights or wipers in models like the 2009 Pontiac Torrent, caused by voltage spikes that overwhelm the module’s processors. Without a fix, these issues escalate, potentially stranding you during bad weather. Installing this BCM resolves them by integrating updated firmware that stabilizes electrical signals, effectively clearing DTC codes like P1629 or U0140.
Don’t overlook power accessory failures, such as non-responsive heated seats in a 2010 Cadillac DTS during winter months. Rooted in faulty relay controls within the BCM, this disrupts comfort and safety. Our pre-programmed unit, compatible with part numbers including 25892622 and 20815898, restores full functionality, enhancing towing reliability for heavy-duty applications like the Savana 3500.
From real shop scenarios, I’ve advised drivers facing random battery drain in 2006-2011 Impalas—often due to parasitic draws from a compromised BCM. This replacement not only halts the drain but also optimizes energy management, preventing premature battery failure and extending component life.
Key Features & Benefits
- Arrives fully programmed using your VIN for exact GM vehicle matching, eliminating guesswork and ensuring plug-and-play ease.
- Incorporates the newest software updates from GM, which can resolve lingering glitches and improve system responsiveness in high-mileage rides.
- Supports a wide array of compatible part numbers, such as 15921352 and 25934762, making it versatile for various engine options like 6.0L or 6.6L diesels.
- Backed by a one-year warranty with no core charge, providing peace of mind for DIYers or pros handling 2006-2011 GM models.
- Enhances safety features by stabilizing controls for airbags and brakes, crucial for families driving Traverses or Enclaves.
- Boosts electrical efficiency, which indirectly aids fuel economy and reduces wear on related components like alternators.
Easy Installation Guide
- Provide your VIN after purchase so we can flash the BCM with vehicle-specific programming before shipping.
- Disconnect the battery to ensure safety, then locate the BCM—typically under the steering column in Tahoes or center dash in Express Vans.
- Remove the old module by unplugging connectors and unbolting it; compare with the new unit to confirm fit.
- Install the new BCM securely, reconnect all wiring, and reattach the battery.
- Perform post-install procedures: Use a diagnostic tool for the ‘Setup SDM Primary Key in BCM’ to reset the airbag warning light, and recalibrate the brake pedal if your model requires it for optimal braking safety.
- If a no-start occurs due to theft system, conduct a simple relearn—insert key, turn to ON for 10 minutes, off for 5 seconds, repeat three times; consult your manual for variations.
Fitment Details
Compatible with:
2006 – 2011 GM Various Models
Verify part numbers; provide VIN for confirmation. No core charge required.
Restore your GM vehicle’s reliability today with this pre-programmed BCM—it’s the expert-backed choice to eliminate electrical headaches and get back on the road confidently. Order now from Highway71AutoParts.com and experience hassle-free driving sooner than you think.