2009 – 2012 Chevrolet Traverse Body Control Module (BCM) 20864768 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Have you ever dealt with frustrating electrical gremlins in your 2009-2012 Chevrolet Traverse, like doors that won’t lock properly or interior lights flickering unexpectedly during a rainy family road trip? As a seasoned auto repair advisor who’s diagnosed countless GM vehicles, I’ve seen how a failing Body Control Module (BCM) can turn a reliable SUV into a headache, especially when it triggers DTC codes like U0140 or causes intermittent power window failures. What if replacing your BCM with a pre-programmed unit could resolve these issues swiftly? This OEM-compatible BCM, part number 20864768, comes flashed with the latest GM updates using your VIN for seamless integration. It matches numerous interchangeable numbers, ensuring broad compatibility across models like the Traverse, Acadia, and Equinox. By addressing root causes like corroded circuits or software glitches, this module restores smooth operation, clears persistent DTC codes, and enhances overall vehicle reliability—perfect for those long hauls or daily commutes.
Key Features & Benefits
- Pre-flashed with VIN-specific GM software: Ensures plug-and-play functionality without dealership visits, saving you time and hassle on your Traverse repairs.
- Latest factory updates included: Improves system stability, reducing risks of electrical faults that could strand you in bad weather.
- One-year warranty coverage: Backed by our commitment to quality, giving you peace of mind for everyday driving or towing light loads.
- No core charge needed: Keep your old part or dispose of it easily, streamlining the replacement process for DIY enthusiasts.
- Compatible with multiple GM vehicles: Fits seamlessly in models like the 2009-2012 Traverse (LH dash), helping clear body-related error codes and boost accessory performance.
- Expert-tested for durability: Draws from real-world scenarios to prevent common failures, like moisture-induced shorts in humid climates.
Common Issues & How This Fixes Them
In my two decades fixing GM SUVs, I’ve encountered Traverse owners puzzled by symptoms like non-responsive key fobs or erratic wiper operation—often tied to a faulty BCM. For instance, if your 2009-2012 Chevrolet Traverse BCM is failing, you might notice dashboard warning lights illuminating without reason, or power accessories cutting out mid-drive, which stems from degraded internal relays or voltage irregularities. This can escalate to safety concerns, such as malfunctioning headlights during night drives, potentially linked to DTC codes like B1325 for battery voltage issues. Another frequent complaint? Intermittent door lock failures, especially in colder months when condensation affects the module’s circuitry, leading to security system glitches that drain the battery overnight.
Replacing with this pre-programmed BCM tackles these head-on by restoring communication between body systems, effectively clearing DTC codes and preventing recurrence. From my shop experience, I’ve seen it resolve towing reliability problems in Traverses used for family trailers, where a bad BCM might cause trailer light failures. It also fixes subtle issues like delayed climate control responses, improving cabin comfort without extensive diagnostics. For deeper insight, consider how environmental factors like road salt exposure accelerate BCM corrosion—opting for this updated unit adds a layer of protection, extending component life beyond the obvious fixes.
Easy Installation Guide
- Provide your VIN after purchase: We’ll program the BCM with the newest GM updates tailored to your 2009-2012 Traverse for exact match.
- Disconnect the battery: Ensure safety by removing the negative terminal to avoid electrical shorts during the swap.
- Locate and remove the old BCM: In your Traverse, it’s typically on the LH dash—unplug connectors carefully and extract the unit.
- Install the new BCM: Secure it in place, reconnect all harnesses, and double-check for proper seating to prevent connection errors.
- Reconnect the battery and perform relearns: Cycle the key 3-5 times if a no-start occurs for theft deterrent reset per GM standards—no special tools needed unless symptoms persist.
- Complete post-install procedures: Reset the airbag warning light via ‘Setup SDM Primary Key in BCM’ using a diagnostic tool, and recalibrate the brake pedal if required for optimal safety and performance—consult your manual or a pro for vehicle-specific variations.
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 Traverse any longer—grab this pre-programmed solution today to reclaim reliable performance and peace of mind. Order now from Highway71AutoParts.com and get back on the road with confidence!