2009 – 2012 Chevrolet Traverse 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 2009-2012 Chevrolet Traverse during a rainy drive, or wondered why your power windows and locks suddenly act up after a battery change? These frustrating symptoms often point to a failing Body Control Module (BCM), the central hub managing your vehicle’s electrical systems. As a seasoned auto repair advisor with over two decades in diagnostics, I’ve seen countless Traverse owners struggle with intermittent BCM failures that trigger DTC codes like U0140 or B1370, disrupting everything from headlights to security features. The good news? Our pre-programmed BCM, part number 15837419, arrives ready to install, flashed with the latest GM updates using your VIN for seamless compatibility. This isn’t just a swap—it’s a reliable fix that clears persistent trouble codes and restores smooth operation, potentially improving overall electrical reliability for family road trips or daily commutes. Compatible with numerous GM models including Equinox 07-09, Impala 06-12, Acadia 07-12, and more—check the full list below for exact fits. By addressing root causes like corrosion or voltage spikes, this module prevents recurring issues, saving you time and shop bills.
Key Features & Benefits
- Pre-flashed with GM’s newest software updates directly matched to your VIN, ensuring plug-and-play functionality without dealership visits.
- Supports a wide array of interchangeable part numbers like 10382479, 15093910, and 25892622, broadening compatibility across GM vehicles for versatile repairs.
- Enhances vehicle security and electrical stability, helping clear DTC codes related to communication losses and boosting confidence in high-mileage Traverses.
- Comes with a one-year warranty, covering defects and giving peace of mind for those tackling DIY fixes on older models.
- No core charge needed—keep your old part or recycle it, simplifying the process and reducing costs for budget-conscious owners.
- Optimizes features like remote start and interior lighting, potentially improving towing reliability by stabilizing power distribution in demanding scenarios.
Common Issues & How This Fixes Them
In my years fixing GM vehicles, I’ve encountered Traverse owners baffled by symptoms like non-responsive key fobs or unexplained battery drains—classic signs of BCM glitches. For instance, if your 2009-2012 Traverse shows random warning lights or fails to start due to anti-theft system errors, the culprit is often a degraded module struggling with network communications. This can stem from moisture ingress in the left dash area, causing short circuits that throw codes like P0601 or U0100, leading to unsafe driving conditions or stranded situations. Another frequent headache: malfunctioning power accessories, where doors won’t lock or windows stick, especially in humid climates affecting the BCM’s circuitry. Our pre-programmed unit resolves these by restoring precise control over body functions, effectively clearing those stubborn DTCs and preventing escalation to more expensive repairs. I’ve advised clients who ignored early signs, only to face towing fees—replacing with this VIN-matched BCM not only fixes the immediate problem but also enhances long-term durability against electrical surges. For those asking, “Why does my Traverse’s headlights dim intermittently?” it’s likely BCM voltage regulation issues; this module recalibrates that, ensuring consistent performance and safer night drives. Beyond basics, consider how it integrates with other systems—pairing it with a fresh battery can extend lifespan, avoiding common pitfalls like incomplete relearns that leave residual codes.
Easy Installation Guide
- Provide your VIN after purchase so we can program the BCM with the latest GM updates tailored to your Traverse.
- Disconnect the battery to ensure safety and prevent electrical shorts during the swap—locate the BCM in the left dash area.
- Remove the old module by unplugging connectors and unbolting it carefully, noting any corrosion for future prevention.
- Install the new BCM, reconnecting all wiring securely, then reconnect the battery.
- Perform necessary relearns: If a no-start occurs post-install due to theft deterrent, cycle the key from off to on (without starting) 3 times, waiting 10 minutes each cycle—GM standards confirm this is only needed if issues arise.
- Test all functions like lights, locks, and windows; use a scan tool for final DTC clearance if codes persist.
Fitment Details
Compatible with:
2009 – 2012 Chevrolet Traverse
Verify part numbers; provide VIN for confirmation. No core charge required.
Don’t let BCM troubles sideline your 2009-2012 Chevrolet Traverse any longer—grab this pre-programmed module today to reclaim reliable performance and clear those nagging codes. With expert programming and a solid warranty, it’s the smart choice for lasting fixes. Order now and get back on the road confidently!