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Home >> Lexus >> 2020 >> UX 200 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 44 (Hybrid Control System (Diagnostic Codes (5 Of 5) & Circuit Tests)) >> Hybrid Control System >> DTC U029A-87: Lost Communication with Hybrid/EV Battery Sensor Module Missing Message [10/2018 - ] >> Monitor Description

Monitor Description

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If a malfunction in communication line between the battery voltage sensor and hybrid vehicle control ECU is detected, the hybrid vehicle control ECU will illuminate the MIL and store a DTC.