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Home >> VinFast >> 2023 >> VF8 Plus >> Repair and Diagnosis >> Body & Frame >> Windows >> Anti-Pinch Module Diagnosis >> DTC U0424-83: Invalid Data Received from CCU - Value of Signal Protection Calculation Incorrect >> VinFast DTC Guided Repair Instruction >> Operating Conditions

Operating Conditions

Enable Criteria
  1. Connect LV Battery
  2. Battery voltage is between 9V to 16V
Failure Criteria The CAN signal fails to be verified
Failure/Mature Time 5000 ms
Pass Criteria checksum of message CCU_TEMP_PRESSURE_0x302 is correctly received
Pass/De-mature Time 10000 ms
Failure Aging 40 Ignition Cycles