Engine control unit software may cause stall
Defect Summary
Toyota motor engineering & manufacturing (toyota) is recalling certain 2021 rav4 prime plug-in hybrid vehicles. During certain cold weather driving conditions, while driving in ev mode, the hybrid vehicle control engine control unit (hev ecu) software may cause the hybrid system to shut down if the accelerator is rapidly pressed to further accelerate the vehicle, resulting in a stall.
Safety Consequence
An engine stall increases the risk of a crash.
Corrective Action
Dealers will update the hev ecu software, free of charge. owner notification letters are expected to be mailed february 27, 2023. owners may contact toyota's customer service at 1-800-331-4331. toyota's number for this recall is 23ta01.
Similar Recalls
Other recalls from Toyota Motor Engineering & Manufacturing or involving Electrical System.
FAQ: Recall 23V041000
Your rights, the repair process, and what each field on this page means.
What is recall 23V041000?
NHTSA recall 23V041000 was issued by Toyota Motor Engineering & Manufacturing on February 2, 2023. It addresses: Engine control unit software may cause stall. The recall affects approximately 16,679 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Toyota Motor Engineering & Manufacturing dealer and reference NHTSA recall ID 23V041000 or the manufacturer campaign number 23TA01. 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.