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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 64 (Hybrid Battery System - Diagnostic Codes (3 Of 5)) >> HYBRID BATTERY SYSTEM (for PHEV Model) >> DTC P19CF-62: Hybrid/EV Battery Pack Coolant Temperature Sensor System Signal Compare Failure [12/2023 - ] >> Monitor Description

Monitor Description

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.

The battery ECU assembly detects malfunctions in the battery pack coolant temperature sensors (thermistors) and outputs DTCs.