Inverter failure may cause hybrid vehicle to stall
Defect Summary
Toyota is recalling certain model year 2010 through 2014 prius vehicles. in the affected vehicles, the intelligent power module (ipm) inside the inverter module (a component of the hybrid system) contains transistors that may become damaged from high operating temperatures. if this occurs, various warning lamps will be illuminated on the instrument panel and the vehicle will have reduced power allowing it to only drive a short distance.
Safety Consequence
The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. the hybrid system could also shut down completely resulting in a vehicle stall, increasing the risk of a crash.
Corrective Action
Toyota will notify owners and dealers will update the software for both the motor/generator control electronic control unit (ecu) and the hybrid control ecu, free of charge. if an owner experiences a failure of the inverter before the vehicle receives updated software, the dealer will repair or replace the inverter assembly with a new one at no charge. the recall began on march 21, 2014. owners may contact toyota at 1-800-331-4331.
Similar Recalls
Other recalls from Toyota Motor Engineering & Manufacturing or involving Electrical System.
FAQ: Recall 14V053000
Your rights, the repair process, and what each field on this page means.
What is recall 14V053000?
NHTSA recall 14V053000 was issued by Toyota Motor Engineering & Manufacturing on February 12, 2014. It addresses: Inverter failure may cause hybrid vehicle to stall. The recall affects approximately 698,457 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 14V053000 or the manufacturer campaign number NR (Not Reported). 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.