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Home >> VinFast >> 2023 >> VF9 Plus >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Module Diagnosis (6 Of 6) >> DTC U0416-83: Invalid Data Received From VCU - Value Of Signal Protection Calculation Incorrect >> VinFast DTC Guided Repair Instruction >> Operating Conditions

Operating Conditions

Enable Criteria Normal supply voltage 9V-16 V
Failure Criteria Checksum error detected in message VCU_HV_DrvSys_status (0xD9)
Failure/Mature Time Receive one time
Pass Criteria Checksum of message VCU_HV_DrvSys_status (0xD9) is correct
Pass/De-mature Time Receive one time
Failure Aging 40 Ignition cycles