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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 65 (Electronically Controlled Brake System (HV) - Diagnostic Codes (10 Of 11)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C14C6-16: Electronic Brake Booster Control Module "A" Supply Voltage Circuit Voltage Below Threshold [11/2023 - ] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs C14C7: Brake system voltage circuit low
Required Sensors/Components (Main) No. 2 skid control ECU (brake actuator assembly)
Brake pedal stroke sensor assembly
No. 1 skid control ECU (brake booster with master cylinder assembly)
Required Sensors/Components (Related) Speed sensor
No. 2 skid control ECU (brake actuator assembly)
Frequency of Operation Continuous
Duration 9.996 seconds: C14C7 (Case 1 and 8)
10.050 seconds: C14C7 (Case 5 and 7)
10.194 seconds: C14C7 (Case 3, 4 and 6)
10.794 seconds: C14C7 (Case 9)
MIL Operation Immediately
Sequence of Operation None
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