LEMON Manuals: Even more car manuals for everyone
Home >> VinFast >> 2023 >> VF8 Plus >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Head Up Display Diagnosis >> DTC U015C-87: Lost Communication With Automated Driving System Control Module "A" - Missing Message >> VinFast DTC Guided Repair Instruction >> Operating Conditions

Operating Conditions

Enable Criteria
  1. IGN ON and not in the first 1s
  2. Battery voltage is between 9V to 16V
Failure Criteria The message has not been received in Ten consecutive cycles
  1. ADAS_CMP_ACC
  2. ADAS_LDW_LKA
  3. ADAS_FCW_RCTA
  4. DMS_Status
  5. ADAS_TSR_STATUS
  6. ADAS_AEB
  7. ADAS_ELK
Failure/Mature Time
  1. ADAS_CMP_ACC - 500 ms
  2. ADAS_LDW_LKA - 800 ms
  3. ADAS_FCW_RCTA - 1000 ms
  4. DMS_Status - 5000 ms
  5. ADAS_TSR_STATUS - 500 ms
  6. ADAS_AEB - 1000 ms
  7. ADAS_ELK - 500 ms
Pass Criteria Communication normal
Pass/De-mature Time Immediate
Failure Aging 40 Ignition cycles