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Home >> VinFast >> 2023 >> VF8 Eco >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Front/Rear Drive Motor Control Diagnosis (2 Of 2) >> DTC U3000-98: Control Module - Inverter Or Motor Over Temperature - Component Or System Over Temperature >> VinFast DTC Guided Repair Instruction >> Failure Actions
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Failure Actions

Classification Minor Fault
Driver Notifications Yes
Fail Safe Actions
  1. Motor speed under 3000Rpm (Calibration): Freewheel Motor speed over 3000Rpm: Active Short Circuit (ASC) mode. Value 3000 can be calibrated.
  2. Motor speed under 3000Rpm (Calibration): Freewheel Motor speed over 3000Rpm: ASC mode. Value 3000 can be calibrated.
    1. IGBT junction temperature> 170°C Motor speed over 3000Rpm: ASC mode. Value 3000 can be calibrated.
    2. IGBT junction temperature >162°C, or the rise of junction temperature> 97°C: Limited torque
    3. Limited torque
    4. Limited torque
Power Level NA
High Voltage State NA
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