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Home >> VinFast >> 2023 >> VF9 Eco >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Vehicle Control Diagnosis (08 Of 10) >> DTC U0121-87: Lost Communication With Automated Driving System Control Module "A" - Missing Message >> VinFast DTC Guided Repair Instruction >> Failure Actions

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Failure Actions

Classification	Slight Fault
Driver Notifications	No
Fail Safe Actions	NA
Power Level	NA
High Voltage State	NA

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