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Driver Power Seat Module Diagnosis
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DTC U0140-87: Lost Communication With Body Control Module - Missing Message
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VinFast DTC Guided Repair Instruction
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Failure Description
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.