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Home >> Lexus >> 2025 >> NX 250 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Electronically Controlled Brake System - Diagnostic Codes (3 Of 6)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HEV Model) >> DTC C1202-00: Master Reservoir Level Malfunction [11/2021 - 03/2024] >> Monitor Strategy

Monitor Strategy

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Related DTCs C1202: Reservoir level too low
Required Sensors/Components (Main) Brake fluid level warning switch (brake master cylinder reservoir assembly)
No. 2 skid control ECU (brake actuator assembly)
Required Sensors/Components (Related) No. 2 skid control ECU (brake actuator assembly)
Frequency of Operation Continuous
Duration 20 seconds
MIL Operation Immediately
Sequence of Operation None