DTC C05C1-51: Brake Pedal Position Sensor "B" Not Programmed [03/2024 - ]: Description

WARNING: This page is about a different car, the 2025 Lexus NX 350h, 2024 Lexus NX 350h, 2023 Lexus NX 350h, and 2022 Lexus NX 350h. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC C05C1-00.

Refer to DESCRIPTION

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	DTC Output from	Note
C05C1-51	Brake Pedal Position Sensor "B" Not Programmed	The brake pedal stroke sensor assembly zero point calibration is not performed. (Normal brake pedal stroke sensor assembly zero point not memorized.)	Valid brake pedal stroke sensor assembly zero point not memorized. (Calibration not performed or not completed) Wire harness and connector Brake pedal stroke sensor assembly	Does not come on	Brake/EPB	Output ECU: No. 2 skid control ECU (brake actuator assembly) HINT: During Dealer Mode, related DTCs are cleared.