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Home >> Lexus >> 2025 >> NX 350h >> Repair and Diagnosis >> External Pages >> Different car >> Section 100 (Engine Control System - Diagnostic Codes (P22AB-U115C) & Circuit Tests (1 Of 2)) >> SFI System >> DTC U0129-87: Lost Communication with Brake System Control Module Missing Message [11/2021 - ] >> Monitor Strategy

Monitor Strategy

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Related DTCs U0129: Lost communication with brake system control module (verify communication)
Required Sensors/Components (Main) ECM
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Frequency of Operation 1.1 seconds
Duration Immediate
Sequence of Operation None