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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 C1427-71: ABS Pump Motor Actuator Stuck [11/2023 - ] >> Component Operating Range

Component Operating Range

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All of the following conditions are met A, B and C
A. ECU state Initial check
B. Following condition is met 0.002 seconds or more
After command to ABS motor relay on to off detection Met
C. ABS pump motor voltage Less than 1.3 V for less than 0.022 seconds within 0.024 seconds