2006 – 2007 – Body Control Module (BCM) 15837419 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with erratic dashboard lights flickering on your 2006-2007 GM vehicle during a rainy drive, or wondered why your power windows and door locks suddenly quit responding mid-commute? These frustrating symptoms often point to a failing Body Control Module (BCM), the central hub managing everything from interior lighting to security systems. As a seasoned auto repair advisor, I’ve seen countless owners of models like the Impala or Express Van face intermittent electrical glitches that disrupt daily routines—think stalled wipers in a storm or unexplained battery drain overnight. The good news? Our pre-programmed BCM, part number 15837419, directly addresses these by restoring seamless control. It’s compatible with a wide array of GM vehicles, including the 2007-2009 Equinox (center dash), 2006-2012 Impala (LH dash), and 2010 Tahoe (under steering column, ID 25892622), among others like the Acadia, Traverse, and Savana vans. This unit comes flashed with the latest GM updates using your VIN, ensuring plug-and-play reliability that clears persistent DTC codes and enhances overall electrical stability for safer, more dependable drives.
Key Features & Benefits
- Pre-flashed with VIN-specific GM software updates to eliminate compatibility headaches and prevent common no-start issues right out of the box.
- Supports multiple interchangeable part numbers like 10382479, 20815898, and 25892622, offering versatile fitment across various GM models without extra modifications.
- Boosts vehicle security by properly integrating anti-theft protocols, reducing risks of unauthorized access and improving peace of mind for long-haul trips.
- Enhances electrical efficiency, which can clear trouble codes related to lighting or accessory failures, potentially improving fuel economy in demanding scenarios like towing.
- Comes with a one-year warranty and no core charge, making it a cost-effective solution that saves you from dealership markups while ensuring long-term reliability.
- Optimizes features like automatic headlights and climate controls, providing smoother operation that feels like new, especially in older GM vehicles prone to module wear.
Common Issues & How This Fixes Them
In my two decades fixing GM vehicles, BCM failures often manifest as mysterious electrical quirks that leave drivers stranded. For instance, on a 2006-2007 Monte Carlo or Impala, you might notice the security light staying on, triggering a no-start condition due to corrupted anti-theft data—caused by voltage spikes or moisture ingress over time. This not only frustrates but can lead to costly towing if it happens far from home. Replacing with our programmed BCM resolves this by recalibrating the system, often clearing DTC codes like P0633 or B1370 without further diagnostics. Another frequent headache in vans like the 2008-2012 Express or Savana is intermittent power accessory failures, such as locks not engaging or interior lights dimming unexpectedly, stemming from degraded internal circuits that disrupt communication with other modules. Our unit restores full functionality, preventing these issues and even improving towing reliability by ensuring stable trailer light connections. Then there’s the airbag warning light that persists post-failure, a safety red flag from mismatched SDM keys; our pre-programming aligns everything seamlessly. Real-world tip: If you’re hauling loads in a 2010 Yukon, a faulty BCM could cause erratic brake light behavior, heightening accident risks— this replacement stabilizes it, drawing from GM’s latest firmware to avoid repeats. Overall, it empowers you to troubleshoot confidently, saving time and money while extending your vehicle’s lifespan.
Easy Installation Guide
- Provide your VIN after purchase so we can program the BCM with the exact GM updates tailored to your vehicle.
- Disconnect the battery to ensure safety and prevent electrical surges during the swap—locate the BCM (e.g., center dash in Equinox or under steering column in Tahoe).
- Remove the old module by unplugging connectors and unscrewing mounts; compare with the new unit to confirm fitment.
- Install the new BCM securely, reconnect all wiring, and reconnect the battery.
- Perform post-install checks: Reset the airbag warning light via the ‘Setup SDM Primary Key in BCM’ procedure using a diagnostic tool like a Tech2 scanner.
- If needed, recalibrate the brake pedal for optimal performance; for theft relearn (only if no-start occurs), cycle the key from off to on 10 times, waiting 10 minutes each—consult your manual or a pro if unsure.
Fitment Details
Compatible with:
2006 – 2007 –
Verify part numbers; provide VIN for confirmation. No core charge required.
Don’t let BCM woes sideline your GM ride any longer—grab this pre-programmed 15837419 module today to reclaim reliable performance and clear those nagging error codes. With our VIN-matched setup and expert backing, you’re back on the road faster. Order now from Highway71AutoParts.com and drive with confidence!