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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (Except HV) - Diagnostic Codes (3 Of 3), Symptom Tests & Circuit Tests >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model) >> DTC C1380-7E: Stop Lamp Relay Actuator Stuck On [12/2019 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • Inspect the fuses for circuits related to this system before performing the following procedure.
  • After replacing the skid control ECU (brake actuator assembly), perform "Calibration".

    Refer to UTILITY [12/2019 - 11/2023] , or refer to UTILITY [11/2023 - ]

HINT: 

When DTC P0571-11 and/or P0571-13 are output together with DTC C1380-7E, inspect and repair the trouble areas indicated by DTC P0571-11 and/or P0571-13 first.

for P0571-11: Refer to DTC P0571-11: Brake Switch "A" Circuit Short to Ground [12/2019 - ] 

for P0571-13: Refer to DTC P0571-13: Brake Switch "A" Circuit Open [12/2019 - ] 

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