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Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Module Diagnosis >> DTC B2801-00: MM CAN Single Line Error >> General Information >> DTC Description

DTC Description

Type Condition Remark
1 MM CANH Circuit Open B280100 is presented when IC detects one of errors among 7 types under normal communication condition.
According to operation condition, some of module which are connected to CAN line may not detect B280100.
Also, B280000 can be detected together.
2 MM CANL Circuit Open
3 MM CANH Circuit Short to Power
4 MM CANL Circuit Short to Power
5 MM CANH Circuit Short to Ground
6 MM CANL Circuit Short to Ground
7 MM CANH and CANL Short to each other