Standard Ignition AS38 Manifold Absolute Pressure Sensor

Overview of Standard Ignition AS38 Manifold Absolute Pressure Sensor

The Standard Ignition AS38 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Chrysler and Dodge vehicles. This sensor features a female plug-in connector and a three-pin male terminal configuration, ensuring reliable electrical connections for accurate pressure readings.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Type: Plug in
• Terminal Gender: Male
• Terminal Quantity: 3
• Terminal Type: Pin

Detailed Product Description

The AS38 MAP sensor from Standard Ignition is engineered to monitor the absolute pressure within the intake manifold, providing critical data to the engine control unit (ECU). Its female plug-in connector and three male pin terminals facilitate secure and stable electrical connections, which are essential for consistent sensor performance. This sensor is compatible with various Chrysler and Dodge models, including the Concorde, Intrepid, Ram 2500, and Ram 3500, making it a suitable replacement part for maintaining optimal engine function.

Applications and Common Issues Addressed

• Helps resolve engine stalling or rough idling caused by inaccurate manifold pressure readings
• Addresses poor fuel economy linked to faulty MAP sensor data
• Corrects issues with engine hesitation or lack of power during acceleration
• Prevents check engine light triggers related to emission control sensor faults
• Supports proper air-fuel mixture adjustments for emission compliance

Installation Notes and Tips

When installing the Standard Ignition AS38 MAP sensor, ensure the vehicle’s ignition is off before disconnecting the old sensor. Carefully unplug the female connector and remove the sensor from the manifold. Install the new sensor by aligning the three-pin male terminals correctly and securing the plug-in connector firmly. Verify all connections are tight to avoid signal interruptions. It is recommended to clear any diagnostic trouble codes after installation to reset the ECU.

Quality Assurance and Warranty

Standard Ignition parts undergo rigorous testing to meet OEM specifications for fit, form, and function. The AS38 MAP sensor is manufactured to provide consistent performance and durability. This part is backed by Standard Ignition’s limited warranty, which covers defects in material and workmanship under normal use conditions.