Honda Throttle Position Sensor 16400-P0A-A11/16400-P0A-A50, for CG5

Honda throttle position sensor (OEM: 16400-P0A-A11/16400-P0A-A50) fully compatible with CG5 (Accord 2.3L); can replace original part directly without modifications. It monitors throttle opening and transmits signal to ECU to control fuel injection and ignition timing. After installation, it significantly improves idle instability, misfire on acceleration, or sluggish throttle response, restoring smooth engine power. If starting jitter, shifting hiccups, or sudden fuel consumption rise occur, sensor aging is the likely cause; replace early to avoid throttle body assembly damage.