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Home >> VinFast >> 2023 >> VF9 Plus >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Power Steering System Diagnosis (1 Of 2) >> DTC U1813-83: Yaw Rate Sensor - Value Of Signal Protection Calculation Incorrect >> VinFast DTC Guided Repair Instruction >> Operating Conditions

Operating Conditions

Enable Criteria
  1. 3000 ms after IGN ON
  2. Battery voltage is between 10V to 16V
  3. Communication Control Diag.Service = enable Rx and Tx or enable Rx and Disable Tx
  4. Vehicle CAN bus is normal (not Bus Off)
Failure Criteria Detection of Cyclic Redundancy Check (CRC) Error in message Yaw Rate (0x17D) 20 times
Failure/Mature Time 400 ms
Pass Criteria Cyclic Redundancy Check (CRC) is normal in message Yaw Rate (0x17D)
Pass/De-mature Time Immediately
Failure Aging 40 Ignition Cycles