DP: One of the Pre-Collision System (PCS) features in your vehicle is called ?pre-collision brake assist.?...
Toyota technical service bulletin 21TC06 - Dealer for 2021 Toyota Prius.
- Bulletin number
- 21TC06 - Dealer
- Component
- Electrical system: software
- Summary
- DP: 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
- Toyota Prius 2021 2021
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