2003 – 2006 GMC Yukon XL 1500 BCM (Body Control Module) 15194170 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with that frustrating moment when your 2004 Yukon XL 1500’s doors refuse to lock automatically, or the interior lights flicker erratically during a rainy drive home? You’re not alone—I’ve seen countless owners facing these glitches, often tied to a failing Body Control Module. Questions like “why won’t my 2005 GMC Yukon XL 1500 power windows respond consistently?” or “how to resolve dashboard warning lights in a 2003 Yukon XL?” flood repair forums. The culprit? A worn BCM struggling with electrical signals in harsh weather or after years of use. Our pre-programmed BCM, part number 15194170, steps in as the precise solution, flashed with the latest GM updates using your VIN for seamless integration. It replaces compatible numbers like 10383536, 15116066, and others, ensuring your SUV regains reliable control over body functions. This isn’t just a swap; it’s a restoration that clears persistent DTC codes, boosts electrical stability, and enhances daily driving confidence, especially for family hauls or off-road adventures in variable climates.
Key Features & Benefits
- Arrives fully programmed to your exact VIN, eliminating guesswork and ensuring immediate compatibility with your 2003-2006 Yukon XL 1500’s systems for smooth operation right out of the box.
- Incorporates the newest GM software flashes, which address known vulnerabilities and improve overall vehicle responsiveness, like stabilizing remote keyless entry during cold starts.
- Backed by a solid one-year warranty, giving you peace of mind against defects while supporting long-term reliability for towing or heavy loads.
- No core charge means you keep your old part without extra fees, making this a cost-effective choice that saves time and hassle compared to dealership visits.
- Enhances safety features by reliably managing airbag communications and brake signals, potentially preventing issues like false warnings that disrupt your drive.
- Optimizes for mobile troubleshooting—pair it with OBD-II scanners to clear error codes quickly, restoring functions like automatic headlights for safer nighttime travel.
Common Issues & How This Fixes Them
In my two decades fixing GM trucks, BCM failures in models like the 2003-2006 Yukon XL 1500 often manifest as intermittent electrical gremlins. Take erratic power door locks: caused by degraded internal circuits from moisture ingress or voltage spikes, this can leave your vehicle vulnerable during parking in urban areas. Replacing with our pre-flashed BCM restores precise signal relay, eliminating lock failures and improving security. Another headache? Dashboard lights illuminating randomly, triggering DTCs like U1000 for communication loss—stemming from aging capacitors that falter under heat. This module clears those codes by reestablishing stable networks, preventing unnecessary check engine light trips. For owners asking “what causes my 2006 Yukon XL 1500’s wipers to malfunction in rain?”, it’s often BCM signal degradation; our unit fixes it by enhancing weather-resistant processing, ensuring consistent performance. I’ve advised clients on similar setups where a faulty BCM led to no-start conditions post-battery swap—our solution integrates theft deterrent systems flawlessly. Beyond basics, this addresses subtler effects like reduced fuel efficiency from improper accessory management, offering a deeper fix that empowers DIYers to avoid recurring shop bills through proactive replacement.
Easy Installation Guide
- Provide your VIN immediately after purchase so we can program the BCM with the latest GM updates tailored to your 2003-2006 Yukon XL 1500.
- Disconnect the battery to ensure safety, then locate the BCM under the steering column (or center dash in some variants) using your vehicle’s manual for exact positioning.
- Remove the old module by unplugging connectors and unscrewing mounts—take photos for reference to avoid mix-ups with wiring.
- Install the new BCM, reconnecting all harnesses securely, and reinstall any panels before reconnecting the battery.
- Perform post-install checks: Cycle the ignition key three times (on for 10 seconds, off for 5) if a no-start occurs, to initiate theft relearn without tools.
- Reset the airbag warning light via the ‘Setup SDM Primary Key in BCM’ procedure with a diagnostic tool, and recalibrate the brake pedal if needed for optimal safety—consult a pro if unsure, as steps vary by trim.
Fitment Details
Compatible with:
2003 – 2006 GMC Yukon XL 1500
Verify part numbers; provide VIN for confirmation. No core charge required.
Don’t let BCM woes sideline your Yukon XL 1500 any longer—grab this pre-programmed unit today to reclaim reliable performance and clear those nagging codes. With our one-year warranty and VIN-specific flashing, you’re investing in lasting fixes that enhance safety and convenience. Order now from Highway71AutoParts.com and get back on the road with confidence!