Honda Accord, Odyssey, Civic Intake Air Pressure Sensor 46401-TM8-A01 Precise Match

If your Honda Accord, Odyssey, or Civic experiences rough idle, weak acceleration, abnormally high fuel consumption, or check engine light, it is likely that the intake manifold pressure sensor is aging or damaged. This sensor accurately monitors absolute pressure inside the intake manifold and sends signals to the ECU to adjust fuel injection and ignition timing to ensure smooth engine operation. OEM number 46401-TM8-A01, accurately matching multiple Honda models. Installation must be performed with power off; check sealing ring integrity to avoid leaks and data drift after installation.