Standard Ignition AS216 Manifold Absolute Pressure Sensor

Reliable Manifold Absolute Pressure Sensor for Nissan and Infiniti

The Standard Ignition AS216 Manifold Absolute Pressure Sensor is designed to provide accurate engine load data for optimal performance. Compatible with select Nissan and Infiniti models, this sensor helps maintain efficient engine operation and emission control.

• Compatible with Nissan Altima, Nissan Maxima, and Infiniti I35 models
• Measures manifold absolute pressure to optimize air-fuel mixture
• Direct replacement part number AS216 for easy identification
• Ensures proper engine management system function
• Durable construction for consistent performance

Product Details and Functionality

The AS216 sensor from Standard Ignition monitors the pressure inside the intake manifold, providing critical data to the engine control unit (ECU). This information is essential for calculating air density and adjusting fuel injection and ignition timing. By accurately measuring manifold pressure, the sensor helps maintain engine efficiency and reduces harmful emissions. This part is specifically engineered to meet the specifications required by Nissan Altima, Nissan Maxima, and Infiniti I35 vehicles, ensuring compatibility and reliable operation.

Common Applications and Problem Resolution

• Corrects engine stalling or rough idling caused by faulty pressure readings
• Resolves poor fuel economy linked to inaccurate manifold pressure data
• Eliminates check engine light triggers related to sensor malfunction
• Improves throttle response and overall engine performance
• Helps reduce emissions by providing accurate sensor input

Installation Notes and Tips

Installation of the Standard Ignition AS216 sensor requires basic mechanical skills and standard hand tools. Before installation, ensure the engine is cool and disconnect the battery to prevent electrical shorts. Remove the old sensor carefully to avoid damage to the intake manifold or wiring harness. When installing the new sensor, verify the connector is securely attached and free of corrosion. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The AS216 Manifold Absolute Pressure Sensor undergoes rigorous quality control testing to ensure consistent functionality. This part is backed by a limited warranty covering defects in material and workmanship, offering peace of mind for professional and DIY installers alike.