There is no official Honda engine code designated as . Based on the structure of Honda engine nomenclature, this likely refers to a combination of an engine family and a specific vehicle model year (1992).
Drive smart, and keep that current sensor clean. honda b23a0-92
The Honda B23A0-92 engine is a 2.0-liter inline-four cylinder engine, displacing 1,997cc. It's a DOHC (dual overhead camshaft) design with 4 valves per cylinder, for a total of 16 valves. The engine features a compression ratio of 10.0:1 and produces 150 horsepower at 6,000 rpm, with 140 lb-ft of torque at 5,200 rpm. "B23A0-92" There is no official Honda engine code
A cough of smoke.
Scan all modules. B23A0-92 often appears with P0562 (System Voltage Low), P154A (Battery Current Sensor Circuit Range), or U0168 (Lost Comms with BMS). Those companions help narrow the cause. Look for green/white crusty corrosion on the sensor module
On OBD1 Honda systems (standard in 1992), a Code 92 specifically indicates a fault with the EVAP Solenoid, valve, or vacuum lines . The Narrative: A "Perfect Storm" Maintenance Day