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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (Plug-In Charge Control System - Diagnostic Codes (2 Of 3)) >> PLUG-IN CHARGE CONTROL SYSTEM (for PHEV Model) >> DTC P1C1C-00: DC/DC Converter Malfunction (for Charging) [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 charge control ECU built into the electric vehicle charger assembly monitors its internal operation. If it detects a power output malfunction in the electric vehicle charger assembly, it illuminates the MIL and stores a DTC.