2006-2013 Chevrolet Impala Body Control Module 25847588 Programmed To Your VIN

2006 – 2013 Chevrolet IMPALA Body Control Module (BCM) 25847588 – Programmed to Your VIN

Imagine cruising down the highway in your 2006-2013 Chevrolet Impala when suddenly the interior lights flicker erratically, the power locks fail to respond, or the security system triggers a no-start condition—frustrating issues that can leave you stranded. As a seasoned automotive repair advisor with over two decades in diagnostics, I’ve seen these symptoms point straight to a faulty Body Control Module (BCM). This pre-programmed BCM, part number 25847588, arrives flashed with the latest GM updates using your VIN for a perfect match, ensuring seamless integration. It replaces a wide array of OEM numbers including 10382479, 15093910, and others up to 95151084, and fits models like the Impala (LH dash), Equinox 07-09 (center dash), Tahoe 10 (under steering column, ID 25892622), and more across GM’s lineup. Beyond basic fixes, this module restores full electrical harmony, preventing cascading failures in systems like lighting and anti-theft, based on real-world cases where moisture ingress or voltage spikes degrade the original unit. Opting for this VIN-specific solution not only resolves immediate problems but enhances long-term reliability, especially for daily drivers facing harsh weather.

Key Features & Benefits

• Delivers precise VIN programming for exact vehicle matching, eliminating compatibility headaches and ensuring all functions activate correctly right out of the box.
• Incorporates the newest GM software flashes to address known vulnerabilities, improving response times in features like automatic headlights and door locks.
• Supports a broad range of GM vehicles, from vans like the Express 2500 to SUVs like the Acadia, making it a versatile choice for fleet owners or multi-vehicle households.
• Enhances diagnostic troubleshooting by clearing persistent codes, such as those related to lost communication, helping you avoid repeated shop visits.
• Boosts overall vehicle safety through reliable control of essential systems, drawing from scenarios where failed BCMs caused unexpected wiper or alarm malfunctions during commutes.
• Provides peace of mind with expert-backed installation tips, tailored to prevent common pitfalls like improper grounding that could mimic original faults.

Common Issues & How This Fixes Them

In my experience working on countless GM vehicles, a failing BCM in a 2006-2013 Impala often manifests as intermittent electrical glitches—think dashboard warning lights flashing without reason, or the radio and climate controls going haywire. One common culprit is corrosion from cabin leaks, leading to DTC U0140 (lost communication with BCM), which disrupts data flow between modules and can stall your engine unexpectedly. Another issue I’ve diagnosed is erratic power window operation or non-functional remote keyless entry, tied to DTC B1370 (ignition circuit faults), especially after battery replacements that spike voltage. For Impala owners, this might show up during rainy drives when wipers fail to auto-activate, creating safety risks. Replacing with this programmed BCM resolves these by restoring stable circuit control and updated firmware that mitigates software bugs. Take a real scenario: a client with a 2010 Impala faced repeated no-crank events due to anti-theft lockout; post-replacement, the module synced flawlessly, fixing the root cause without needing full system resets. Additionally, if you’re seeing DTC B3109 (keyless entry issues), this unit recalibrates signals for smooth operation. Always check for loose harness connections first— a quick visual inspection can prevent misdiagnosis. This approach not only fixes the symptoms but prevents future breakdowns, saving you time and repair costs in the long run.

Easy Installation Guide

1. Provide your VIN immediately after purchase so we can program the BCM with the latest GM updates tailored to your vehicle.
2. Disconnect the battery to ensure safety and reset any residual power; locate the BCM on the LH dash of your Impala.
3. Remove the old module by unplugging connectors and unscrewing mounts—note any corrosion on pins for cleaning.
4. Install the new BCM securely, reconnecting all harnesses firmly to avoid loose connections that could trigger codes.
5. Reconnect the battery and perform a basic system check; if a no-start occurs due to theft deterrent, cycle the key: insert key, turn to ON for 10 minutes, off for 30 seconds, repeat three times until the security light extinguishes—no relearn needed otherwise per GM standards.
6. Test all functions like lights, locks, and windows; scan for codes to confirm resolution, and drive a short distance to verify integration.

Fitment Details

Restore your Impala’s reliability today with this VIN-programmed BCM—it’s the expert-recommended fix for those nagging electrical woes. Don’t let a faulty module sideline you; order now and get back on the road confidently. Pro tip: Pair installation with a battery health check to maximize longevity.