Check a VIN

December 16, 2021 Service bulletin

RL: One of the Pre-Collision System (PCS) features in your vehicle is called ?pre-collision brake assist.?...

Toyota technical service bulletin 21TC06-RL_Publis for 2021 Toyota Prius.

Bulletin number
21TC06-RL_Publis
Component
Electrical system: software
Summary
RL: One of the Pre-Collision System (PCS) features in your vehicle is called ?pre-collision brake assist.? When you apply some pressure to the brake pedal, this feature of the system can automatically help further reduce speed if sensors detect the possibility of a crash. Due to incorrect software programming, there could be a delay in the activation of pre-collision brake assist, resulting in less overall vehicle speed reduction. However, the other features of PCS (the pre-collision warning and pre-collision braking) are not affected by this programming error.

Owners of these vehicles have filed 1 complaints in the electrical category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Toyota Prius?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history