TOYOTA PRIUS 2022: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
NHTSA Campaign ID Number: 21V734000
| Make | Model | Year |
|---|---|---|
| TOYOTA | PRIUS | 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: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
Potential Number Of Units Affected: 8411
Report Initiator: MFR MFR Report
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.
A loss of drive power increases the risk of a crash.
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.
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.
