Standard Ignition AS687 Manifold Absolute Pressure Sensor

Overview of Standard Ignition AS687 Manifold Absolute Pressure Sensor

The Standard Ignition AS687 Manifold Absolute Pressure Sensor is designed for precise engine management in select Dodge and Jeep vehicles. This sensor features a female connector with a single plug-in type connection, ensuring reliable communication with your vehicle's engine control unit.

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

Detailed Product Description

The AS687 sensor from Standard Ignition is engineered to monitor the manifold absolute pressure in the intake manifold of Dodge and Jeep models such as Cherokee, Compass, Grand Cherokee, Hornet, and Wrangler. It uses a female connector with one plug-in connection and three male pin terminals, which facilitates a secure and accurate electrical interface. This configuration supports consistent sensor performance and helps maintain optimal engine air-fuel mixture control.

Compatible Vehicles and Applications

This Manifold Absolute Pressure Sensor is compatible with various Dodge and Jeep vehicles, including the Cherokee, Compass, Grand Cherokee, Hornet, and Wrangler. The part number AS687 ensures you receive the correct sensor designed specifically for these models, supporting proper engine function and emission control.

Common Issues Addressed by the AS687 Sensor

• Erratic engine idling or stalling
• Poor fuel economy due to incorrect air-fuel mixture
• Check Engine Light triggered by faulty MAP sensor readings
• Reduced engine performance and acceleration
• Emission control system malfunctions

Installation Notes and Tips

When installing the Standard Ignition AS687 sensor, ensure the vehicle is turned off and the battery is disconnected to prevent electrical shorts. The sensor’s female plug-in connector and three-pin male terminals require careful alignment to avoid damage. Verify the sensor is securely seated in the manifold and that all electrical connections are tight. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location details.

Quality Assurance and Warranty

Standard Ignition parts undergo rigorous testing to meet OEM standards for fit, form, and function. The AS687 Manifold Absolute Pressure Sensor is manufactured to provide reliable performance and durability. Warranty coverage details can be obtained from the product documentation or Standard Ignition’s official resources.