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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 P05FF-62: Brake Pressure Sensor / Brake Pedal Position Sensor Signal Compare Failure [11/2021 - ] >> Description

DTC P05FF-62: Brake Pressure Sensor / Brake Pedal Position Sensor Signal Compare Failure [11/2021 - ]: Description

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If the No. 2 skid control ECU (brake actuator assembly) detects an inconsistency between the brake pedal stroke sensor assembly signal and reaction force pressure sensor signal, DTC P05FF-62 is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Note
P05FF-62 Brake Pressure Sensor / Brake Pedal Position Sensor Signal Compare Failure The difference between brake pedal stroke sensor assembly output value and reaction force pressure sensor output value is above the threshold for a certain period of time.
  • Brake booster with master cylinder assembly
  • Brake pedal stroke sensor assembly
  • Brake pedal stroke sensor assembly installation
  • Brake fluid leaks
Comes on Brake/EPB
  • SAE Code: P05FF
  • Output ECU: Both skid control ECUs