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Home >> Lexus >> 2019 >> UX 250h Base >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System (Diagnostic Codes) (4 Of 5) >> Hybrid Control System >> DTC P3011-00: Hybrid/EV Battery Block 1 Circuit Resistance Out of Range (Extreme); DTC P30111E: Hybrid/EV Battery Block 1 Circuit Resistance Out of Range; DTC P301200: Hybrid/EV Battery Block 2 Circuit Resistance Out of Range (Extreme); DTC P30121E: Hybrid/EV Battery Block 2 Circuit Resistance Out of Range; DTC P301300: Hybrid/EV Battery Block 3 Circuit Resistance Out of Range (Extreme); DTC P30131E: Hybrid/EV Battery Block 3 Circuit Resistance Out of Range; DTC P301400: Hybrid/EV Battery Block 4 Circuit Resistance Out of Range (Extreme); DTC P30141E: Hybrid/EV Battery Block 4 Circuit Resistance Out of Range; DTC P301500: Hybrid/EV Battery Block 5 Circuit Resistance Out of Range (Extreme); DTC P30151E: Hybrid/EV Battery Block 5 Circuit Resistance Out of Range; DTC P301600: Hybrid/EV Battery Block 6 Circuit Resistance Out of Range (Extreme); DTC P30161E: Hybrid/EV Battery Block 6 Circuit Resistance Out of Range; DTC P301700: Hybrid/EV Battery Block 7 Circuit Resistance Out of Range (Extreme); DTC P30171E: Hybrid/EV Battery Block 7 Circuit Resistance Out of Range; DTC P301800: Hybrid/EV Battery Block 8 Circuit Resistance Out of Range (Extreme); DTC P30181E: Hybrid/EV Battery Block 8 Circuit Resistance Out of Range; DTC P301900: Hybrid/EV Battery Block 9 Circuit Resistance Out of Range (Extreme); DTC P30191E: Hybrid/EV Battery Block 9 Circuit Resistance Out of Range; DTC P302000: Hybrid/EV Battery Block 10 Circuit Resistance Out of Range (Extreme); DTC P30201E: Hybrid/EV Battery Block 10 Circuit Resistance Out of Range [10/2018 - ] >> Monitor Description
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Monitor Description

If there is an abnormal internal resistance or voltage in the battery blocks, the battery voltage sensor determines that a malfunction has occurred. When the malfunction detection condition is satisfied, the hybrid vehicle control ECU will illuminate the MIL and store a DTC.