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Home >> Lexus >> 2023 >> NX 250 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (Electronically Controlled Brake System - Diagnostic Codes (6 Of 6), Symptom Tests & Circuit Tests) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HEV Model) >> DTC P05DB-00: Brake Pedal Position Sensor "B"; DTC P05E0-00: Brake Pedal Position Sensor "A"/"B" [11/2021 - 03/2024] >> Description

DTC P05DB-00: Brake Pedal Position Sensor "B"; DTC P05E0-00: Brake Pedal Position Sensor "A"/"B" [11/2021 - 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 C1100-00.

Refer to DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Note
P05DB-00 Brake Pedal Position Sensor "B" The difference in the SKS1 and SKS2 brake pedal stroke sensor assembly is invalid for 0.2 seconds or more.
  • Wire harness and connector
  • Brake pedal stroke sensor assembly
Comes on Brake/EPB
  • SAE Code: P05DB
  • Output ECU: No. 2 skid control ECU (brake actuator assembly)
P05E0-00 Brake Pedal Position Sensor "A"/"B" The difference in change between sensor output voltage 1 (SKS1) and sensor output voltage 2 (SKS2) is excessively large for 0.2 seconds or more.
  • Wire harness and connector
  • Brake pedal stroke sensor assembly
Comes on Brake/EPB
  • SAE Code: P05E0
  • Output ECU: No. 2 skid control ECU (brake actuator assembly)