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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 Description
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Failure Description

Vehicle Program VF8/VF9
ECU VCU
DTC Number P1A05-83 
DTC Name DC/DC Converter Control Module "A"- Value of Signal Protection Calculation Incorrect
Failure Type Byte 83 - Value of Signal Protection Calculation Incorrect
Definition and Potential Cause This error occurs due to incorrect CRC is detected in CAN message from POD (DC/DC).