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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 94 (Hybrid Transaxle System (Pc60) - Diagnostic Codes (4 Of 4) & Circuit Tests) >> Hybrid Transaxle System >> DTC U1170-87: Lost Communication with Brake System Control Module (Secondary CAN Line) Missing Message [09/2023 - ] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
Related DTCs U1170: Lost communication with brake system control module (ch2)/Verify communication
Required sensors/Components Brake actuator assembly
Frequency of operation Continuous
Duration 1 second
MIL operation Immediately
Sequence of operation None