Home >> Toyota >> 2025 >> Prius Plug-In Hybrid SE >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Battery System (PHEV) - Diagnostic Codes (4 Of 4) & Circuit 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 [03/2023 - ] >> Monitor Strategy