393002B000 Intake Manifold Pressure Sensor — 1 Pc Overview A precision intake manifold pressure (MAP) sensor identified by part number 393002B000. This sensor measures the pressure inside the intake manifold and provides the engine control unit (ECU) with the data needed to calculate air mass, adjust fuel delivery and ignition timing, and maintain efficient engine operation. Key benefits Restores accurate engine control: Replaces a faulty or aging MAP sensor to eliminate incorrect manifold pressure readings that can cause rough idle, stalling, or poor throttle response. Improves fuel efficiency and emissions: By delivering correct pressure data to the ECU, the sensor helps optimize air–fuel mixture and reduce excess fuel consumption and emissions. Ensures reliable drivability: Accurate manifold pressure measurements support consistent performance under load, during acceleration, and in varying altitude or temperature conditions. Exact partnumber match: Supplied as part number 393002B000 to ensure correct fit and function for systems specified to use that model. Key attributes Functionality: Measures intake manifold pressure (MAP) and outputs a proportional electrical signal for the vehicle's ECU to determine engine load. Compatibility: Intended as a replacement for systems that require part number 393002B000. Verify vehicle fitment and part number before installation. Quantity: 1 piece (1Pcs) included. Design and performance: Compact sensor engineered for responsive pressure detection and stable signal output to support reliable engine management. Installation: Designed to the original sensor of the same part number; installation should follow manufacturer guidelines and may require professional service. Typical applications / use cases Replacement of a failed MAP sensor: When diagnostic trouble codes indicate MAP sensor faults, or symptoms such as rough idle, poor acceleration, or reduced fuel economy appear. Routine maintenance or restoration: Swap in a 393002B000 sensor during engine diagnostics or maintenance to restore precise manifold pressure readings and optimize engine performance. Performance troubleshooting: Use as a verified, correctfit sensor when diagnosing fuel trim, boost control, or turbochargerrelated pressure issues. Important notes Verify compatibility: Confirm that 393002B000 is the correct part number for your vehicle or engine before . Crossreferencing with the vehicle's parts list or a qualified technician is recommended. Installation recommendations: Proper installation and testing are advised to ensure correct operation. Follow vehicle manufacturer procedures or have a professional mechanic install and calibrate as required. Package contents 1 × Intake Manifold Pressure Sensor (part number 393002B000)