2008-2010 Vue Body Control Module 15872421 Cloning Service

Restore Control and End Electrical Frustrations in Your GM Vehicle

Are you dealing with a cascade of bizarre electrical problems in your Saturn Vue or another GM vehicle? Intermittent power windows, door locks with a mind of their own, a security light that won’t turn off, or even a frustrating no-start condition are all classic signs of a failing Body Control Module (BCM). As the central hub for your vehicle’s body electronics, a faulty BCM can make your car feel unreliable and unpredictable. This isn’t just an annoyance; it can be a serious safety concern when lights or security systems fail at the wrong moment.

This replacement Body Control Module is the definitive solution. We take the guesswork and high costs out of the repair process. By providing us with your vehicle’s VIN at checkout, we perform a complete cloning service, programming the module with the latest GM software specific to your car. This means when it arrives, it’s ready for installation without requiring an expensive trip to the dealership for programming. You get a reliable part that restores full functionality to your vehicle’s essential systems.

Is Your Vehicle Showing These Symptoms?

• ✔ Intermittent or non-functional power windows, mirrors, or door locks.
• ✔ Erratic interior or exterior lighting behavior.
• ✔ The security or anti-theft light stays on, preventing the engine from starting.
• ✔ Instrument cluster warning lights appearing randomly.
• ✔ Diagnostic trouble codes (DTCs) related to communication loss, such as U0140, U0155, or U0164.
• ✔ Wipers or climate control functions working incorrectly.

A Straightforward Guide to Installation

1. ✔ Safety First: Disconnect the negative terminal from your vehicle’s battery and wait 10-15 minutes to ensure all modules have powered down completely.
2. ✔ Locate the BCM: On the 2008-2010 Saturn Vue, the Body Control Module is typically found in the center dash console area. You may need to remove a few trim panels to gain access. For other models, its location can vary (e.g., under the steering column or behind the LH dash).
3. ✔ Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. Note their orientation. Then, unbolt the module from its mounting bracket.
4. ✔ Install the New Module: Mount your new, pre-programmed BCM in the same location and securely re-attach the electrical connectors. Ensure they click into place.
5. ✔ Reconnect and Test: Reconnect the negative battery terminal. Turn the key to the ‘On’ position and test all related functions—windows, locks, lights, and wipers—to confirm the repair.

Important Post-Installation Steps

While our cloning service handles the primary programming, some vehicle systems may require a ‘handshake’ with the new BCM. Please be aware of the following potential procedures:

• Airbag System Sync: If your airbag warning light is illuminated after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the airbag system with the new BCM.
• Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure brake lights and traction control operate correctly.

Disclaimer: Vehicle systems vary. Always refer to a factory service manual or consult with a qualified automotive technician if you are unsure about any step of the process.

Verified Vehicle Compatibility

This module is a direct fit for a wide range of General Motors vehicles. Please verify your part number against our list and confirm your model and year below. This unit replaces part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084.