LEMON Manuals: Even more car manuals for everyone
Home >> VinFast >> 2023 >> VF9 Plus >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Module Diagnosis (4 Of 6) >> DTC B1027-19: Alcolock Drive Motor Run Signal Output - Circuit Current Above Threshold >> VinFast DTC Guided Repair Instruction >> Failure Description

Failure Description

Vehicle Program VF9
ECU BCM
DTC Number B1027-19 
DTC Name Alcolock Drive Motor Run Signal Output - Circuit Current Above Threshold
Failure Type Byte 19 - Circuit Current Above Threshold
Definition and Potential Cause This error occurs due to wiring harness failure or fault in Alcolock module.