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Home >> Lexus >> 2023 >> NX 250 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 6 (Electronically Controlled Brake System - Diagnostic Codes (5 Of 6)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HEV Model) >> DTC C13DA-00: Brake Pressure Too High (Brake Booster) [11/2021 - ] >> Description

DTC C13DA-00: Brake Pressure Too High (Brake Booster) [11/2021 - ]: Description

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Refer to DTCs C139A-00, C13D9-00 and C14EC-7E.

Refer to DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Note
C13DA-00 Brake Pressure Too High (Brake Booster) Fluid pressure control performance degraded (pressure excessively high)
  • Foreign matter in solenoid valve
  • Wire harness and connector
  • Brake booster with master cylinder assembly
Does not come on Brake Booster Output ECU: No. 1 skid control ECU (brake booster with master cylinder assembly)