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Home >> VinFast >> 2023 >> VF9 Eco >> Repair and Diagnosis >> Body & Frame >> Seats >> Driver Power Seat Module Diagnosis >> DTC U0140-87: Lost Communication With Body Control Module - Missing Message >> VinFast DTC Guided Repair Instruction >> Failure Description
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Failure Description

Vehicle Program VF8/VF9
ECU PSM
DTC Number U0140 - 87 
DTC Name Lost Communication with Body Control Module - Missing Message
Failure Type Byte 87-Missing message
Definition and Potential Cause This error occurs when CAN messages from the body control module are not received.
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