Mike's Workshop Manuals: Service manuals for every vehicle
Home >> VinFast >> 2023 >> VF8 Plus >> Repair and Diagnosis >> Body & Frame >> Windows >> Anti-Pinch Module Diagnosis >> DTC U1247-87: CCU - Missing Message >> VinFast DTC Guided Repair Instruction >> Operating Conditions

Operating Conditions

Enable Criteria
  1. Connect LV Battery
  2. Battery voltage is between 9V and 16V
Failure Criteria Lin Message DCM_CONTROL [0x11] not received
Failure/Mature Time 150 ms
Pass Criteria Lin Message DCM_CONTROL [0x11] received
Pass/De-mature Time 30 ms
Failure Aging 40 Ignition cycles