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Home >> Toyota >> 2018 >> Prius Four >> Repair and Diagnosis >> External Pages >> Different car >> Section 381 (Electronically Controlled Brake System - Diagnostic Codes (C1415-U0073) & Symptom Tests (Hybrid)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C1425: Open in Stop Switch Circuit; DTC P0573: Brake Switch "A" Circuit High [04/2018 - ] >> Monitor Strategy

Monitor Strategy

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Related DTCs P0572: Stop light switch assembly open circuit
P0573: Stop light switch assembly circuit high
Required Sensors/Components(Main) Stop light switch assembly
Speed sensor
Required Sensors/Components(Related) Skid control ECU (brake booster with master cylinder assembly)
Frequency of Operation Continuous
Duration 10 seconds: P0572
10 times: P0573
MIL Operation Immediately
Sequence of Operation None