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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 135 (Electronically Controlled Brake System (HV) - Diagnostic Codes (09 Of 11)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C13DA-00: Brake Pressure Too High (Brake Booster) [12/2019 - ] >> Description

DTC C13DA-00: Brake Pressure Too High (Brake Booster) [12/2019 - ]: Description

WARNING: This page is about a different variant/trim than selected.

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

Refer to DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area MIL 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 Output ECU: No. 1 skid control ECU (brake booster with master cylinder assembly)