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Home >> Toyota >> 2021 >> Mirai Limited >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System - Diagnostic Codes (3 Of 4) >> Electronically Controlled Brake System >> DTC C13DA-00: Brake Pressure Too High (Brake Booster) [11/2020 - ] >> Description

DTC C13DA-00: Brake Pressure Too High (Brake Booster) [11/2020 - ]: Description

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

Refer to DESCRIPTION 

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Priority 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
Brake Booster B Output ECU: No. 1 skid control ECU (brake booster with master cylinder assembly)