TOYOTA PRIUS PRIME 2022: HYBRID PROPULSION SYSTEM

General Information

NHTSA Campaign ID Number: 21V734000

Make Model Year
TOYOTA PRIUS PRIME 2022
Date Owners Notified Date Received by ODI Date Added to Database
2021-11-18 2021-09-22 2021-09-23

Manufacturers Involved: Toyota Motor Corporation

Manufacturer Campaign Number: 21TB07 / 21TA07

Component: HYBRID PROPULSION SYSTEM

Potential Number Of Units Affected: 8411

Report Initiator: MFR MFR Report

Summary

Toyota Motor Engineering & Manufacturing "Toyota" is recalling certain 2022 Prius and Prius Prime vehicles. The Engine Control Unit "ECU" software may falsely detect an error and shut down the hybrid system, causing a loss of drive power.

Consequence

A loss of drive power increases the risk of a crash.

Remedy

Dealers will update the ECU software, free of charge. Owner notification letters were mailed November 18, 2021. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 21TB07/21TA07.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 'TTY 1-800-424-9153', or go to www.nhtsa.gov.