Standard Ignition AS622 Manifold Absolute Pressure Sensor

Overview of Standard Ignition AS622 Manifold Absolute Pressure Sensor

The Standard Ignition AS622 Manifold Absolute Pressure Sensor is designed for precise engine management in Jeep and Ram vehicles. This sensor plays a critical role in monitoring manifold pressure to optimize fuel delivery and engine performance.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Type: Plug in
• Includes O-ring for secure sealing
• Terminal Gender: Male
• Terminal Quantity: 4
• Terminal Type: Blade

Detailed Product Description

The AS622 sensor from Standard Ignition is engineered to provide accurate manifold absolute pressure readings for compatible Jeep and Ram models, including the Jeep Grand Cherokee and Ram 1500 and 1500 Classic. Featuring a female plug-in connector with one connection point and four male blade terminals, this sensor ensures reliable electrical connectivity. The included O-ring helps maintain a tight seal, preventing vacuum leaks and ensuring consistent sensor performance. The blade-type terminals facilitate straightforward installation and secure contact within the vehicle’s wiring harness.

Compatible Vehicles and Applications

This Manifold Absolute Pressure Sensor is compatible with the following vehicles:

• Jeep Grand Cherokee
• Ram 1500
• Ram 1500 Classic

It is specifically designed to work with the engine management systems in these models, providing accurate pressure data to the engine control unit (ECU).

Common Issues Addressed by the AS622 Sensor

• Erratic engine idling or stalling
• Poor fuel economy due to incorrect air-fuel mixture
• Check engine light triggered by faulty manifold pressure readings
• Reduced engine power or hesitation during acceleration
• Inaccurate boost pressure readings in turbocharged engines

Installation Notes and Tips

When installing the Standard Ignition AS622 sensor, ensure the O-ring is properly seated to prevent vacuum leaks. The female plug-in connector should be securely attached to the vehicle’s wiring harness, and the four male blade terminals must align correctly for optimal electrical contact. It is recommended to disconnect the battery before installation to avoid electrical shorts. Verify sensor calibration after installation to confirm proper operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The AS622 Manifold Absolute Pressure Sensor undergoes rigorous quality control to ensure durability and reliable performance. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use on Jeep and Ram vehicles.