2008 – 2013 Cadillac CTS Body Control Module 15872388 Programmed To Your VIN

One year replacement warranty

*See fitment in description for exact vehicle fitment*

$224.95

+11.99 USPS Priority Shipping

Availability: In stock



SKU: 591-01465-522 Categories: ,
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2008 – 2013 Cadillac CTS Body Control Module (BCM) 15872388 – Programmed to Your VIN

Imagine dealing with erratic dashboard lights or a security system that locks you out of your 2008-2013 Cadillac CTS during a busy morning commute—frustrating, right? These symptoms often point to a failing Body Control Module (BCM), the central hub managing everything from power locks to interior lighting. Our pre-programmed BCM, part number 15872388, arrives flashed with the latest GM updates using your VIN for seamless integration. It matches a wide array of interchangeable numbers like 10382479, 15093910, and 25892622, ensuring compatibility across models including CTS, Impala, Tahoe, and more. This direct replacement restores reliable operation, preventing random electrical glitches that could leave you stranded. With over two decades in diagnostics, I’ve seen how a fresh BCM eliminates persistent faults, boosting vehicle responsiveness and safety—especially in high-mileage luxury sedans like the CTS where moisture or wear often corrupts the original unit.

Key Features & Benefits

  • Arrives fully programmed to your exact VIN, matching GM’s newest software for optimal performance and eliminating guesswork in setup.
  • Supports multiple vehicle systems, from anti-theft to climate controls, restoring smooth functionality in your CTS without compatibility headaches.
  • Enhances electrical reliability, reducing risks of intermittent failures like non-responsive windows or erratic wipers during drives.
  • Compatible with a broad range of GM vehicles, including Equinox, Express vans, and Acadia, making it versatile for fleet owners or multi-car households.
  • Includes expert flashing that addresses known vulnerabilities, such as communication errors that trigger dashboard warnings.
  • Promotes long-term durability by incorporating factory-level updates, helping avoid costly dealership visits for similar repairs.

Common Issues & How This Fixes Them

Owners of 2008-2013 Cadillac CTS models frequently encounter BCM-related problems that disrupt daily driving. One common issue is faulty power door locks or windows that fail to respond, often caused by internal circuit degradation from heat or vibration—leading to inconvenience like being unable to secure your vehicle quickly. Another is intermittent interior lighting or gauge cluster malfunctions, which might stem from corrupted software, resulting in dim displays or false warnings that distract on the road. Security system glitches, such as the alarm triggering randomly or the key fob not recognizing the car, are also prevalent, potentially linked to communication breakdowns with other modules. In real scenarios, like navigating city traffic, these can escalate to no-start conditions if the anti-theft system engages erroneously. This programmed BCM resolves these by providing a fresh, updated unit that recalibrates all connected systems. For instance, it clears DTCs like U0100 (lost communication) or B1370 (device ignition off draw), common in CTS diagnostics. Drawing from hands-on experience, I’ve fixed similar issues by swapping BCMs, which often reveals underlying wiring wear—tip: always inspect harnesses during replacement to prevent recurrence. This approach not only fixes the symptoms but also prevents cascading failures, ensuring your CTS runs dependably for years.

Easy Installation Guide

  1. Provide your VIN immediately after purchase so we can program the BCM with the latest GM updates tailored to your CTS.
  2. Disconnect the battery to ensure safety and reset any residual power—park in a well-lit area and wear protective gloves.
  3. Locate the BCM on the LH dash (driver’s side) of your 2008-2013 CTS; remove any panels or trim carefully to access it.
  4. Unplug the old module, connect the new one securely, and reassemble—double-check connections to avoid loose fits that could cause errors.
  5. Reconnect the battery and perform a theft deterrent relearn if a no-start occurs: Insert key, turn to ON for 10 minutes (three cycles if needed), then start the engine.
  6. Test all functions like lights, locks, and security to confirm operation; scan for codes to verify no lingering DTCs.

Fitment Details

Compatible with:

2008 – 2013 Cadillac CTS

Verify part numbers; provide VIN for confirmation.

Don’t let BCM failures sideline your Cadillac CTS—grab this VIN-programmed replacement today to regain control and peace of mind. With proven fixes for common electrical woes, it’s a smart investment for smoother rides. Act now and supply your VIN for quick shipping!

Genuine OEM

Yes

Condition

Refurbished

MPN

15872388

Interchange part number

PartNumber

591

Model

CTS

Year

2013

Brand

GM

Manufacturer Part Number

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