2014-2016 Srx Body Control Module 13578458 Programmed To Your VIN BCM

2014 – 2016 Cadillac SRX Body Control Module (BCM) 13578458 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com

Ever dealt with your Cadillac SRX’s lights flickering unexpectedly or the power windows refusing to budge, leaving you puzzled on a rainy drive? What if your keyless entry suddenly fails, stranding you outside your luxury SUV? These frustrating symptoms often point to a failing Body Control Module (BCM) in 2014-2016 Cadillac SRX models. As a seasoned mechanic who’s diagnosed countless electrical gremlins in GM vehicles, I’ve seen how a faulty BCM can disrupt everything from door locks to interior lighting. The good news? Our pre-programmed BCM, matching part number 13578458 and compatibles like 13580698, 13589115, and others, arrives ready to clone from your original unit—ship it to us, and we’ll handle the programming for seamless integration. This approach eliminates dealership hassles and gets you back on the road faster, restoring that smooth Cadillac performance you expect. Beyond basic fixes, it prevents cascading issues like battery drain from faulty circuits, saving you time and money in the long run.

Common Issues & How This Fixes Them

In my years wrenching on Cadillacs, I’ve encountered BCM failures manifesting in ways that mimic other problems, leading to misdiagnoses. For instance, intermittent no-start conditions in a 2014-2016 SRX might stem from the BCM’s role in immobilizer communication—causing the engine to crank but not fire due to corrupted data. Another common headache: erratic power accessories, where windows or mirrors operate sporadically because the module can’t relay signals properly from worn internal relays. Dashboard warning lights, especially for airbags or ABS, often flare up when the BCM loses sync with safety systems, potentially from moisture ingress or voltage spikes.

This pre-programmed replacement directly addresses these by cloning your original BCM’s data, ensuring all vehicle-specific calibrations transfer over. It fixes communication breakdowns that trigger DTCs like U0140 or B1370, which I’ve cleared countless times with a scan tool. Real-world tip: If your SRX shows battery drain overnight, test the BCM’s draw—replacements like ours cut parasitic losses, extending battery life. For electric models in the compatibility list, such as the Spark EV, it resolves charging port glitches tied to BCM oversight. Overall, this module restores reliability, preventing costly towing scenarios I’ve helped customers avoid.

Key Features & Benefits

• Arrives fully cloned using your shipped original BCM, matching VIN-specific data for plug-and-play ease without extra programming fees.
• Supports a wide range of GM vehicles, including 2014-2016 Cadillac SRX BCM fixes, plus Malibu, Volt, and Camaro models for versatile compatibility.
• Backed by a one-year warranty, giving peace of mind against defects—I’ve seen these hold up in harsh conditions like winter salt exposure.
• No core charge hassle; simply send your old unit for cloning, and we ship back with tracking for transparency.
• Optimizes electrical systems to prevent issues like flickering headlights in your SRX, enhancing safety during night drives.
• Includes expert support post-purchase—we’ll guide you on any unique calibrations, drawing from real shop experiences.

Easy Installation Guide

1. Disconnect the battery negative terminal to ensure safety and prevent electrical shorts during the swap.
2. Locate the BCM in your SRX (typically LH dash area); remove panels and unplug connectors carefully, noting wire positions.
3. Ship your original BCM to us after purchase—we’ll clone and program the new one to your VIN, then return it promptly with tracking.
4. Install the programmed BCM by reconnecting harnesses and securing it in place; double-check for firm connections to avoid loose pins.
5. Reconnect the battery and perform initial tests: Cycle the ignition to verify basic functions like lights and locks.
6. Complete relearn procedures: If no-start occurs, do a theft deterrent relearn by turning the key to ON for 10 minutes (three cycles if needed). Use a scan tool for ‘Setup SDM Primary Key in BCM’ to reset airbag lights, and recalibrate the brake pedal if braking feels off—consult your manual for model-specific steps.

Fitment Details

Don’t let a faulty BCM sideline your Cadillac SRX any longer—grab this pre-programmed solution today and reclaim reliable performance. With our cloning service and warranty, you’re investing in lasting fixes. Order now from Highway71AutoParts.com and get back to enjoying those smooth drives!