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Home >> Toyota >> 2022 >> Avalon XLE >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Electronically Controlled Brake System - Diagnostic Codes (C1336-P0571) (Except Hybrid) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model) >> DTC C1380-7F: Stop Lamp Relay Actuator Stuck Off [08/2021 -] >> 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 acceleration sensor zero point calibration and system information memorization.

    Refer to CALIBRATION [08/2021 -]

HINT: 

When DTC P0571-11, P0571-12 and/or P0571-13 are output together with DTC C1380-7F, inspect and repair the trouble areas indicated by DTC P0571-11, P0571-12 and/or P0571-13 first.

P0571-11: Refer to DTC P0571-11: Brake Switch "A" Circuit Short to Ground [08/2021 -] 

P0571-12: Refer to DTC P0571-12: Brake Switch "A" Circuit Short to Battery [08/2021 -]

P0571-13: Refer to DTC P0571-13: Brake Switch "A" Circuit Open [08/2021 -]