NHTSA recall campaign
21V734000
Engine And Engine Cooling › Engine › Engine Control Module (Ecu/Ecm) › Software
2Affected configurations shown8,411Potential units affected98.1%Latest completion context
What can happen
Safety consequence
A loss of drive power increases the risk of a crash.
What fixes it
Official 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.
Recall lifecycle
Repair completion history
Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.
2021-4
0.0%
2022-1
0.0%
2022-2
0.0%
2022-3
0.0%
2022-4
0.0%
2023-1
0.0%
2023-2
0.0%
2023-3
0.0%
Affected vehicles
Vehicle configurations connected to 21V734000
Owner action
Campaign pages describe the public recall record. To determine whether your specific vehicle has an unrepaired recall, use your VIN and verify the current status through NHTSA.