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2023
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VF9 Plus
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Repair and Diagnosis (Single Page)
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Accessories & Equipment
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Entertainment Systems
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Multimedia System Diagnosis (2 Of 2)
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DTC U040F-83: Invalid Data Received From Redundant Control Unit Module - Value Of Signal Protection Calculation Incorrect
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VinFast DTC Guided Repair Instruction
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Failure Actions
Failure Actions
Classification
Slight fault
Driver Notifications
No
Fail Safe Actions
Substitute fail-soft signal values for each message for which the rolling count or checksum was deemed incorrect. SIC to determine most appropriate fail-soft signal values.
Power Level
NA
High Voltage State
NA