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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Hybrid Control System - Diagnostic Codes (1 Of 6)) >> HYBRID CONTROL SYSTEM (for PHEV Model) >> DTC P0688-1F: ECM/PCM Power Relay Sense Circuit Intermittent [12/2023 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.
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