MAP Sensor for Ford Escape, Fusion, and Ranger OEM 0261230181 Manifold Absolute Pressure (MAP) Sensor Benefits and key features Accurate intake manifold pressure sensing to support engine control and fuel delivery. Restores proper engine performance when MAP readings are faulty, improving idle stability and throttle response. Direct replacement that matches original equipment, with nondestructive installation for a convenient and fast upgrade. Compatibility and verification Part number: 0261230181 Applications: Ford Escape, Fusion, and Ranger Important: Please carefully check your vehicle engine model, year, and part number to ensure compatibility. Function and operation The MAP sensor detects the absolute pressure of the intake manifold after the throttle. Readings vary with engine speed and load size, providing essential data to the engine control unit for accurate fuel and ignition adjustments. Installation and performance Direct replacement for damaged MAP sensors; designed to match original car accessories. Nondestructive installation; convenient and fast, saving you time and effort. Use scenarios Scenario 1: Replacing a failing MAP sensor on a Ford Escape to restore stable idle and reliable acceleration. Scenario 2: Replacing in a Ford Fusion to correct irregular fuel trim and improve throttle response. Scenario 3: Installing in a Ford Ranger to maintain consistent engine performance under varying load conditions.