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Home >> VinFast >> 2023 >> VF8 Eco >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Vehicle Control Diagnosis (6 Of 10) >> DTC P1A05-83: DC/DC Converter Control Module "A"- Value of Signal Protection Calculation Incorrect >> VinFast DTC Guided Repair Instruction >> Failure Actions
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Failure Actions

Classification Minor Fault
Driver Notifications VCU Fault
Fail Safe Actions
  1. HV battery charge power reduction
  2. HV power reduction
  3. Regen Brake Disable
  4. Front EDS Power Reduction
  5. Rear EDS Power Reduction
  6. Limp Home
Power Level NA
High Voltage State NA
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