Give your engine computer an accurate read on intake manifold pressure with the Walker Products Manifold Absolute Pressure (MAP) Sensor, part number 225-1053. It fits many vehicles, among them the 2001-2005 Honda Civic, 2003-2004 Honda Accord and 2002-2004 Honda CR-V, as a direct-fit OE-replacement component. See the Buyer’s Guide tab for the full list and engine details.
A MAP sensor measures the pressure inside the intake manifold through a changing voltage signal and sends that information to the engine control module. The module uses this reading, along with other inputs, to calculate engine load and set fuel delivery and ignition timing.
- Built to OE specs: Engineered to meet OE specifications for electrical output, pressure range and connector fit, and designed to work with the vehicle’s existing system.
- Tested for accuracy: Engineered and tested against OE performance and durability standards for consistent, accurate pressure readings.
- Robust construction: Made from high-quality materials and built to withstand engine bay heat, vibration and intake air contaminants.
- Straightforward installation: Designed for an easy install that helps minimize vehicle downtime.
Signs a MAP sensor may need replacing include a check engine light, rough idle, hesitation or poor fuel economy. These symptoms can have other causes, so diagnose the system before replacing the sensor. If the original sensor is faulty, the Walker 225-1053 replaces it.
