Honda B23a0-92

This is on forum discussions for B23A0-92. If you replaced your Honda’s battery with a generic brand (or even a Honda battery that wasn’t properly registered), the new battery’s state of charge, cold cranking amps, and age parameters don’t match what the BMS expects. The sensor sees illogical data (e.g., a “new” battery behaving like a 5-year-old battery) and throws the code.

: A 2.3-liter, 4-cylinder engine commonly found in the 1998–2002 Honda Accord honda b23a0-92