Restore Your Vehicle’s Electrical System with a Plug-and-Play Solution
Are you battling bizarre electrical issues in your Cadillac, Chevrolet, or GMC? Flickering lights, malfunctioning power windows, a security system that acts up, or an instrument cluster that seems to have a mind of its own? These aren’t just annoyances; they’re classic signs of a failing Body Control Module (BCM). As the central computer for your vehicle’s comfort and convenience features, a faulty BCM can turn your daily drive into a frustrating ordeal. In my 20+ years of experience, I’ve seen how a single failing module can mimic a dozen different problems, leading to expensive and incorrect diagnoses. This is where our professional cloning service for the 2014 CTS BCM and other compatible GM vehicles offers a reliable, cost-effective fix.
Forget the exorbitant costs and scheduling headaches of a dealership visit. A new BCM from the dealer requires expensive, vehicle-specific programming. Our service eliminates that step entirely. You simply send us your original BCM, and we transfer all of its critical dataāincluding your vehicle’s VIN, mileage, and specific optionsāto this fully tested replacement unit. When you receive it back, it’s a true plug-and-play installation. This process ensures seamless integration and restores full functionality without any additional programming fees.
From the Diagnostic Bay: The Case of the Phantom Drain
A customer brought in a 2015 Silverado 1500 with a persistent battery drain. They had already replaced the battery and alternator, but the truck was dead every morning. After hooking up my multimeter to check for parasitic draw, I saw a significant amperage pull. By pulling fuses one by one, I isolated the draw to the BCM circuit. The BCM wasn’t properly entering its ‘sleep’ mode, keeping other modules awake all night and draining the battery. Instead of a complex and costly dealer replacement, we used this exact cloning service. The customer sent in their old BCM, we sent back the programmed replacement, and the phantom drain was gone. It’s a perfect example of how this service provides a precise, effective repair for a very tricky problem.
Is Your Vehicle Showing These Symptoms?
A failing BCM can manifest in numerous ways. If you’re experiencing any of the following, your Body Control Module is the likely culprit:
- ā Power windows or door locks operate intermittently or not at all.
- ā Interior or exterior lights flicker, stay on, or won’t turn on.
- ā The anti-theft or security system light is on, potentially causing a no-start condition.
- ā The horn honks unexpectedly or doesn’t work.
- ā Wipers behave erratically (e.g., won’t turn off).
- ā Diagnostic Trouble Codes (DTCs) are present, such as U0140, U0155, or other B-series codes related to body systems.
A Straightforward Guide to Installation
Our cloning service makes the physical replacement simple. Once you receive your pre-programmed module, follow these general steps:
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the BCM: On most compatible vehicles, like the 2014 Cadillac CTS, the BCM is located in the dash area, often on the driver’s side near the steering column or behind the glove box. Consult a service manual for the exact location on your specific model.
- Remove the Old Module: Carefully disconnect the electrical connectors. They have locking tabs that must be depressed to release. Once disconnected, unbolt or unclip the module from its mounting bracket.
- Install the New Module: Mount your pre-programmed replacement BCM and securely reconnect all electrical connectors. You should hear a ‘click’ as they lock into place.
- Reconnect the Battery: Re-attach the negative battery terminal.
- Perform Post-Install Checks: Start the vehicle and test all body functionsālights, locks, windows, wipers, etc. In some cases, a relearn procedure may be needed. Note the post-installation procedures below.
Important Post-Installation Notes: While our programming handles the heavy lifting, some vehicle systems may need to be re-synced after installation. This is normal. The two most common procedures are the Airbag System Sync (required only if the airbag light is on) and the Brake Pedal Position Relearn. These can be performed with a professional-grade scan tool.
Guaranteed Fitment for Your GM Vehicle
This BCM cloning service is compatible with a wide range of General Motors cars, trucks, and SUVs. Please verify that your vehicle and original part number are on this list. This module is a direct replacement for part numbers 13594692, 13594768, 13593214, 13580690, 13591519, and 13594769.
- Cadillac: ATS (2014), CTS (2014), Escalade/ESV (2015), XTS (2014)
- Chevrolet: Caprice/SS Caprice (2014-17), Corvette (2014), Impala (2015-19), Silverado 1500/2500/3500 (2014-15), Suburban 1500 (2015), Tahoe (2015)
- GMC: Sierra 1500/2500/3500 & Denali Models (2014-15), Yukon/Yukon XL 1500 (2015)
Note: Location and specific options can vary. Always match your part number for guaranteed compatibility.