DTC C0040-9E: Brake Pedal Switch "A" Stuck On; DTC C0040-9F: Brake Pedal Switch "A" Stuck Off [10/2022 - ]: Wiring Diagram
WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
Refer to DTC C0040-13.
Refer to DTC C0040-13: Brake Pedal Switch "A" Circuit Open [10/2022 - ]