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Home >> VinFast >> 2023 >> VF9 Plus >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Vehicle Control Diagnosis (03 Of 10) >> DTC P103E-00: Drive Motor Control Module "A" & "B" Torque Request Sign Comparison Confirmed Error (Yaw) >> VinFast DTC Guided Repair Instruction >> Operating Conditions

Operating Conditions

Enable Criteria L2 Safety SW actual gear Drive or Reverse AND L2 Safety SW vehicle speed is high AND no torque disable request AND 'the absolute value of sum of the Front EDS actual output torque (Interface: EDS_output_trq_FR [0x1F8] on PT CAN) and Rear EDS actual output torque (Interface: EDS_output_trq_RR [0x1F9] on PT CAN)' > 8 Nm AND the absolute value of the sum of 'L2 Safety SW Front motor torque request after ESP intervention' and 'L2 Safety SW Rear motor torque request after ESP intervention' > 8 Nm.
Failure Criteria The sum of Front EDS actual output torque (Interface: EDS_output_trq_FR [0x1F8] on PT CAN) and Rear EDS actual output torque (Interface: EDS_output_trq_RR [0x1F9] on PT CAN)
AND
The sum of the 'L2 Safety SW Front motor torque request after ESP intervention' and 'L2 Safety SW Rear motor torque request after ESP intervention' does not have the same sign.
Failure/Mature Time 10ms
Pass Criteria The sum of Front EDS actual output torque (Interface: EDS_output_trq_FR [0x1F8] on PT CAN) and Rear EDS actual output torque (Interface: EDS_output_trq_RR [0x1F9] on PT CAN) AND the sum of the 'L2 Safety SW Front motor torque request after ESP intervention' and 'L2 Safety SW Rear motor torque request after ESP intervention' have the same sign.
Pass/De-mature Time 20ms
Failure Aging 40 driving cycles without failure