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Mercedes W205, W212, W222 Hybrid Battery BMS N82/2 (Electronic Battery Management System)

Typical Errors
Diagnostic error:

• P18051C: Hardware tracking has detected an error in the electronic control unit.
• No communication with BMS

The voltage value is outside the allowable range. Lack of communication

Repairs

• repair of the defective module

complete recycling of the module

Additional Information
Mercedes part number: 

• A 789 340 54 02
• A 789 902 02 01
• A 789 340 11 03
• A 789 340 73 02
• A 789 340 57 02
• A 789 340 64 02
• A 789 902 09 01
• A 789 340 65 02
• A 222 340 37 00
• A 205 340 25 00
• A7893405402
• A7899020201
• A7893401103
• A7893407302
• A7893405702
• A7893406402
• A7899020901
• A7893406502
• A2223403700
• A2053402500

Warranty 6 Months