LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> VinFast >> 2023 >> VF8 Eco >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Multimedia System Diagnosis (2 Of 2) >> DTC U160D-82: Invalid Data Received from Redundant Control Unit Module - Alive/Sequence Counter Incorrect/Not Updated >> VinFast DTC Guided Repair Instruction >> Operating Conditions
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Operating Conditions

Enable Criteria
  1. Ignition ON
  2. The system voltage is between 9-16 volts
Failure Criteria ANY ONE of the following rolling count signals does not behave according to the VinFast CAN specification:
RCU_WarnMsg (0x4A7).ALV_RCU_WarnMsg
Failure/Mature Time Immediate
Pass Criteria ALL of the following rolling count signals behave according to the VinFast CAN specification:
RCU_WarnMsg (0x4A7).ALV_RCU_WarnMsg
Pass/De-mature Time Immediate
Failure Aging 100 Ignition Cycles
scientia non olet · About LEMON Manuals