Restore Your Traverse’s Electrical System with a Plug-and-Play Solution
Are you battling bizarre electrical issues in your 2013-2017 Chevrolet Traverse? Flickering lights, malfunctioning power windows, or random warning messages on the dash are classic signs of a failing Body Control Module (BCM). As a technician with over two decades of experience, I’ve seen how a faulty BCM can turn a reliable vehicle into a source of constant frustration. The BCM is the central nervous system for your vehicle’s body electronics, controlling everything from interior lighting and security to power locks and climate functions. When it fails, the symptoms can be unpredictable and difficult to diagnose.
This is your direct-fit, reliable solution. We offer a genuine GM Body Control Module, part number 22820314, that comes fully programmed to your vehicle’s specific VIN. This crucial step means you can bypass the expensive and time-consuming trip to the dealership for programming. Simply provide us with your VIN after purchase, and our experts will flash the module with the latest GM software updates, ensuring it’s ready for installation right out of the box. This is the most efficient way to solve those electrical gremlins and restore your Traverse to its factory-perfect operation.
A Technician’s Notebook: The Ghost in the Traverse
A customer brought in a 2015 Traverse with a laundry list of complaints: the radio would turn off randomly, the liftgate wouldn’t open, and occasionally the security light would stay on, preventing it from starting. They had already replaced the battery and checked all the fuses. After connecting my scan tool, I found a series of U-codes (communication errors) pointing to the BCM. Instead of sending them to a dealership for a costly replacement and programming session, we ordered a VIN-programmed BCM. The installation took less than an hour, and a quick brake pedal position relearn was all that was needed. The customer saved hundreds of dollars and got their vehicle back the same day. This is the exact service we provide to you.
Is Your Vehicle Showing These Symptoms?
- ✔ Power windows, locks, or mirrors operating erratically or not at all.
- ✔ Interior or exterior lights flickering, staying on, or not working.
- ✔ The anti-theft or security system preventing the vehicle from starting.
- ✔ Warning lights for the airbag, traction control, or ABS appearing on the dash.
- ✔ Diagnostic Trouble Codes (DTCs) related to communication errors, such as U0140, U0155, or other U-codes.
- ✔ Inconsistent or non-functional heating and A/C controls.
Your Straightforward Installation Guide
- ✔ Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes before beginning work.
- ✔ Locate the BCM: On the 2013-2017 Traverse, the BCM is typically located on the left-hand (driver’s) side of the dashboard, often behind the lower dash panel near the steering column.
- ✔ Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that must be depressed. Once disconnected, remove any bolts or clips holding the module in place and take it out.
- ✔ Install the New BCM: Mount your new, pre-programmed BCM in the same location and securely reconnect all the electrical connectors. Ensure they click into place.
- ✔ Power Up: Reconnect the negative battery terminal. Turn the ignition to the ‘On’ position and verify that basic functions are working.
- ✔ Perform Relearns (If Needed): Start the vehicle. If you see an airbag warning light, the ‘Setup SDM Primary Key’ procedure is required. A ‘Brake Pedal Position Relearn’ may also be necessary for proper brake light and stability control function. These procedures require a compatible professional scan tool.
Important Note: We’ve done the main programming for you, but these final synchronization steps are sometimes necessary for your vehicle’s various modules to communicate correctly. There is no core charge, so you can keep your original module.
Verified to Fit These GM Models
This BCM is a confirmed fit for a wide range of General Motors vehicles. Please verify your model and options below. This part is a direct replacement for part numbers 22820314 and 22915542.
- ACADIA: 2013-2016 (LH dash), 2017 (VIN J, Limited, LH dash)
- CAPTIVA SPORT: 2013-2015 (center dash)
- CTS: 2014 (SW, LH dash), 2014-2015 (Cpe, LH dash), 2014 (Sdn, VIN D V-Series, LH dash)
- ENCLAVE: 2013-2017 (LH dash)
- EXPRESS 1500/2500/3500 VAN: 2013-2018 (center dash)
- IMPALA: 2013 (LH dash), 2014-2016 (VIN W, Limited, LH dash)
- SAVANA 1500/2500/3500 VAN: 2013-2018 (center dash)
- TRAVERSE: 2013-2017 (LH dash)
Frequently Asked Questions
Why do you need my VIN?
Your VIN (Vehicle Identification Number) allows us to program the BCM with the specific software and calibrations for your Traverse’s exact features and options. This ensures compatibility and proper function, saving you a trip to the dealer.
Is this BCM difficult to install?
For someone with basic mechanical skills, the physical swap is straightforward. The BCM is usually accessible behind the driver’s side lower dash. The key is that our pre-programming handles the most complex part of the job. Some final sync procedures may be needed post-installation.
What if the airbag light comes on after I install it?
This is a known possibility. It means the new BCM needs to be synced with the airbag system’s SDM (Sensing and Diagnostic Module). A professional mechanic with a high-level scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve it.
Do I need to send my old BCM back?
No. We do not require a core return for this part. You can keep your old module.
Will this fix my ‘Service Stabilitrak’ message?
A failing BCM can cause this message. However, other issues can also trigger it. If the BCM is the root cause, this part will resolve the message, though a Brake Pedal Position Relearn might be required to fully clear it.