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Home >> Lexus >> 2024 >> RX 500h >> Repair and Diagnosis >> External Pages >> Different car >> Section 107 (Hybrid Battery System - Diagnostic Codes (2 Of 5)) >> HYBRID BATTERY SYSTEM (for PHEV Model) >> DTC P0D1A-71: Hybrid/EV Battery Pack Coolant Control Valve "B" Performance/Stuck Off Actuator Stuck [08/2023 - ] >> Monitor Description

Monitor Description

WARNING: This page is about a different car, the 2025 Lexus RX 450h+ and 2024 Lexus RX 450h+. However, it is still accessible from the selected car via links, so may be relevant.

Within the specified time from when HV battery cooling starts, if it is detected that the command value sent to the No. 1 magnet valve assembly is a close command and the change in the refrigerant inlet and outlet temperature is higher than the specified value, or the command value sent to the No. 1 magnet valve assembly is an open command and the change in the refrigerant inlet temperature is lower than the specified value, the battery ECU assembly illuminates the MIL and stores a DTC.

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