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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Hybrid Battery System - Diagnostic Codes (5 Of 5) & Symptom Tests) >> HYBRID BATTERY SYSTEM (for PHEV Model) >> DTC P33DA-1E: Hybrid/EV Battery Stack 1 Circuit Resistance Out of Range; DTC P33DB-1E: Hybrid/EV Battery Stack 2 Circuit Resistance Out of Range; DTC P33DC-1E: Hybrid/EV Battery Stack 3 Circuit Resistance Out of Range; DTC P33DD-1E: Hybrid/EV Battery Stack 4 Circuit Resistance Out of Range [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.

If there is an abnormal internal resistance in the battery cells, the battery ECU assembly determines that a malfunction has occurred. When the malfunction detection condition is satisfied, the battery ECU assembly will illuminate the MIL and store a DTC.