2015 – 2020 Chevrolet IMPALA Body Control Module (BCM) 13594692 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with erratic power windows or a dashboard that lights up like a Christmas tree in your 2015-2020 Chevrolet Impala? You’re not alone—I’ve seen countless owners frustrated by these glitches, often tracing back to a failing Body Control Module (BCM). Questions like “why won’t my Impala’s lights work properly?” or “how to fix BCM issues in a 2015 Chevy Impala” flood forums, and the culprit is usually a worn-out module causing communication breakdowns. This pre-programmed BCM, part number 13594692, is your direct solution. We clone it from your original unit—ship us yours, and we’ll program the replacement to match your VIN perfectly, ensuring seamless integration. Compatible with alternate numbers like 13594768, 13593214, 13580690, 13591519, and 13594769, it fits various GM models including Sierra, Silverado, Tahoe, and more from 2014-2019. Beyond basics, this approach saves you from dealership markups and downtime, restoring full electrical harmony with expert precision drawn from years of diagnostics.
Key Features & Benefits
- Starts with precise cloning: We use your original BCM to program this unit, eliminating guesswork and ensuring it syncs flawlessly with your Impala’s systems for immediate reliability.
- Includes a solid one-year warranty: Backed by our expertise, this covers defects so you drive confidently, knowing we’ve tested it against real-world failures like moisture damage or circuit wear.
- No core charge hassle: Keep your old part or dispose of it—no returns needed after we clone, which streamlines the process for busy owners tackling “2015-2020 Impala BCM replacement” at home.
- Broad compatibility insight: Fits not just your Impala but models like the 2014 Corvette or 2015 Escalade, with location-specific notes (e.g., LH dash in Impala) to guide installation accurately.
- Expert-driven value: Drawing from shop scenarios, this BCM resolves intermittent faults faster than generic fixes, preventing cascading issues like dead batteries from constant module drains.
Common Issues & How This Fixes Them
In my two decades fixing GM vehicles, BCM failures in the 2015-2020 Chevrolet Impala often show as non-responsive accessories. For instance, power locks might fail intermittently—caused by internal corrosion from humidity, disrupting the module’s relay controls. This leads to security headaches, like doors not securing properly during drives. Another frequent problem: dashboard warning lights flickering without reason, stemming from faulty voltage regulation in the BCM, which can mimic sensor errors and trigger unnecessary repairs. I’ve diagnosed cases where owners chased “Impala no-start after battery change” only to find the BCM was the root, blocking immobilizer signals. Electrical shorts from aging wiring exacerbate this, causing random shutdowns of features like headlights or wipers, especially in wet conditions. Our cloned BCM addresses these by replicating your exact configuration, restoring stable communication across body electronics. A tip from the trenches: Scan for DTCs like B1325 or U0140 before swapping; clearing them post-install prevents false alarms. This not only fixes the symptoms but enhances longevity, as the fresh module withstands thermal stress better, based on failure pattern analysis from hundreds of Impalas.
Easy Installation Guide
- Verify compatibility: Confirm your Impala’s VIN and part number match 13594692 or equivalents; disconnect the battery to avoid shocks.
- Locate the module: In your 2015-2020 Impala, it’s on the LH dash—remove panels carefully with a trim tool to access without damaging clips.
- Ship your original: After purchase, we’ll contact you to arrange sending your BCM for cloning; track the programmed replacement back to you.
- Install the new BCM: Plug it in securely, reconnect the battery, and power up the vehicle to initialize.
- Perform relearns: If no-start occurs, do a theft deterrent relearn—insert key, turn to ON for 10 minutes (three cycles if needed). Reset airbag light via ‘Setup SDM Primary Key in BCM’ with a scan tool. Recalibrate brake pedal if braking feels off, ensuring safety systems align.
- Test thoroughly: Cycle through functions like lights and locks; consult your manual or a pro if variances arise for model-specific tweaks.
Fitment Details
Compatible with:
2015 – 2020 Chevrolet IMPALA
Verify part numbers; provide VIN for confirmation. No core charge required.
Restore your Impala’s reliability today with this expertly cloned BCM—don’t let electrical woes sideline you. Order now from Highway71AutoParts.com and get back on the road with confidence, backed by our warranty and seamless service.