Ecm short circuit may cause engine stall
Defect Summary
Blue bird body company (blue bird) is recalling certain 2023 all american school buses. the engine control module (ecm) may experience an internal short-circuit, which can result in an unexpected engine shut down without the ability to restart the vehicle.
Safety Consequence
An unexpected engine shut down can increase the risk of a crash. additionally, a disabled school bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury to passengers.
Corrective Action
Dealers will replace the ecm and update the software, free of charge. owner notification letters were mailed on september 26, 2022. owners may contact blue bird's customer service at 1-478-822-2242. blue bird's number for this recall is r22bz-sb.
Similar Recalls
Other recalls from Blue Bird Body Company or involving Engine And Engine Cooling.
FAQ: Recall 22V600000
Your rights, the repair process, and what each field on this page means.
What is recall 22V600000?
NHTSA recall 22V600000 was issued by Blue Bird Body Company on August 8, 2022. It addresses: Ecm short circuit may cause engine stall. The recall affects approximately 2 vehicles, with the defect involving the Engine And Engine Cooling component.
How do I get this recall repaired?
Contact any authorized Blue Bird Body Company dealer and reference NHTSA recall ID 22V600000 or the manufacturer campaign number R22BZ - SB. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.