2006 – 2011 GM Vehicles 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 Chevy Impala during a rainy drive, or wondered why your 2010 GMC Yukon won’t unlock doors properly after a cold start? These frustrating symptoms often point to a failing Body Control Module (BCM), disrupting everything from power windows to security systems in GM vehicles. As a seasoned automotive advisor who’s diagnosed countless BCM failures in shops, I’ve seen how moisture ingress or electrical shorts can trigger diagnostic trouble codes (DTCs) like B1370 or U0140, leading to no-start conditions or reduced towing reliability. The good news? Our pre-programmed BCM, compatible with part number 15837419 and cross-referencing others like 25892622 and 20815898, arrives flashed with the latest GM updates using your VIN for seamless integration. This ensures it clears persistent DTC codes and restores smooth operation, preventing breakdowns that could strand you on long hauls. Drawing from real cases, like a 2008 Express Van owner who regained full electrical control after replacement, this module transforms intermittent glitches into reliable performance, enhancing overall vehicle safety and efficiency.
Key Features & Benefits
- Arrives fully programmed to your specific VIN, eliminating the hassle of dealer visits and ensuring plug-and-play compatibility for 2006-2011 GM models like Tahoe or Savana vans.
- Incorporates the newest GM software flashes, which can resolve hidden software bugs and improve system responsiveness, such as faster door lock actuation during daily commutes.
- Backed by a one-year warranty with no core charge, providing peace of mind for owners facing unexpected BCM failures in high-mileage vehicles.
- Supports a wide range of part numbers, including 15921352 and 22860591, making it a versatile fix for symptoms like faulty interior lighting or erratic wiper control.
- Enhances long-term reliability by addressing common electrical vulnerabilities, potentially clearing airbag-related DTCs and boosting confidence for towing heavy loads.
Common Issues & How This Fixes Them
In my two decades of hands-on work, BCM problems in 2006-2011 GM vehicles often manifest as dashboard warning lights that won’t reset, or accessories like power seats failing intermittently. For instance, a client with a 2009 Equinox reported doors not locking remotely—traced to a corroded BCM causing communication errors with the key fob system. This stems from environmental factors like humidity seeping into the module, triggering DTCs such as P1629 for theft deterrent issues. Another frequent headache is erratic brake light behavior in models like the 2010 Tahoe, where a faulty BCM disrupts signal flow, compromising safety during highway stops. Our pre-programmed replacement directly tackles these by restoring proper module communication, effectively clearing those stubborn codes and preventing recurrence. Consider a Savana Van scenario: after heavy use in fleet operations, the BCM might fail, leading to no-crank situations. Installing this unit not only fixes the immediate problem but also improves overall electrical stability, reducing the risk of related failures in connected systems like the ABS. Expert tip: Always scan for codes pre-replacement to confirm; this approach has helped countless owners avoid misdiagnosis and unnecessary part swaps.
Easy Installation Guide
- Provide your VIN immediately after purchase so we can program the BCM with the latest GM updates tailored to your vehicle.
- 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; install the new one in reverse, securing all connections firmly to avoid shorts.
- Reconnect the battery and perform initial power-up; if a no-start occurs, initiate theft relearn by cycling the key from off to on three times, waiting 10 seconds each cycle until the security light extinguishes.
- Reset the airbag warning light using a diagnostic tool for the ‘Setup SDM Primary Key in BCM’ procedure, and check if brake pedal recalibration is needed for optimal braking response—consult your manual for model-specific steps.
- Test all functions like lights, locks, and wipers; seek a professional if any DTCs persist, as variations exist across GM models.
Fitment Details
Compatible with:
2006 – 2011 GM Vehicles
Verify part numbers; provide VIN for confirmation. No core charge required.
Don’t let a faulty BCM sideline your GM vehicle any longer—grab this pre-programmed solution today to reclaim reliable performance and clear those nagging DTCs. Order now from Highway71AutoParts.com and drive with confidence!