NHTSA Service Bulletin 11003131: 2024 Ford Bronco
Official manufacturer communication context for 2024 Ford Bronco, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.
Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.
Some 2024 Bronco vehicles equipped with a dealer installed trailer tow kit may exhibit a "No Key Detected" message displayed in the IPC. This may be due to the remote keyless entry (RKE) antenna connection being left loose or disconnected during trailer tow kit installation. Verify that the vehicle is equipped with the trailer tow kit by checking the window sticker for the trailer tow kit option. If the vehicle was equipped with this dealer installed option, before performing normal diagnostics, inspect the RKE antenna connections located behind the left/rear interior quarter panel. If they are loose or unplugged, re-secure the connector(s) and retest operation. If no loose or unplugged connections are found, refer to Workshop Manual (WSM), Section 419-01 for normal diagnostics. If this vehicle does not have the dealer installed option, refer to the WSM, Section 419-01 for normal diagnostics.
What this bulletin may mean before buying
Treat this as service research, not a verdict on one car. Before you buy, compare this communication with official recall campaigns, model-level owner complaint patterns, and the exact vehicle’s VIN-decoded specifications. A bulletin can help you ask a seller or dealer sharper questions about software updates, known repairs, warranty extensions and service history.
Affected products listed in this communication
Buyer checklist
- Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
- Check recall campaign pages for safety actions that may require dealer repair.
- Compare this bulletin with common problem pages for the same model and component area.
- Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
- Use the used-car buying checklist and get an independent inspection.
Frequently asked questions
What is NHTSA service bulletin 11003131?
Some 2024 Bronco vehicles equipped with a dealer installed trailer tow kit may exhibit a "No Key Detected" message displayed in the IPC. This may be due to the remote keyless entry (RKE) antenna connection being left loose or disconnected during trailer tow kit installation. Verify that the vehicle is equipped with the trailer tow kit by checking the window sticker for the trailer tow kit option. If the vehicle was.
Is a service bulletin the same as a recall?
No. A recall is a safety campaign with a required remedy for affected VINs. A service bulletin or manufacturer communication usually describes diagnostic, repair, software, warranty or service information.
How should a used-car buyer use this bulletin?
Use it as a research signal. Compare it with recalls, owner complaints, service records, a VIN report and an independent inspection before buying.
Check the exact VIN before you buy
Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.
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