Standard Ignition AS58 Manifold Absolute Pressure Sensor

Reliable Manifold Absolute Pressure Sensor for GM Vehicles

The Standard Ignition AS58 Manifold Absolute Pressure Sensor is designed to provide accurate pressure readings for optimal engine performance. Compatible with select Buick, Chevrolet, Oldsmobile, and Pontiac models, this sensor ensures precise data transmission to your vehicle's engine control unit.

• Connector Gender: Female for secure connection
• Single Connector Quantity with Plug-in type for easy installation
• Terminal Gender: Male with 3 Pin Terminals for reliable electrical contact
• Compatible with Buick Achieva, Chevrolet Cavalier, Malibu, Montana, Oldsmobile Alero, Pontiac Grand Am, Skylark, and Sunfire
• Standard Ignition part number AS58 for exact replacement

Technical Details and Compatibility

The AS58 Manifold Absolute Pressure Sensor from Standard Ignition features a female connector designed to plug directly into your vehicle’s wiring harness. It includes one connector with a plug-in type interface, ensuring a straightforward and secure fit. The sensor terminals are male pins, totaling three, which provide stable and consistent electrical connections necessary for accurate manifold pressure readings. This sensor is engineered to meet the specifications required by various GM models including Buick Achieva, Chevrolet Cavalier, Malibu, Montana, Oldsmobile Alero, and Pontiac Grand Am, Skylark, and Sunfire, making it a suitable replacement part for these vehicles.

Common Applications and Problem Resolution

• Helps resolve engine performance issues related to incorrect manifold pressure readings
• Addresses rough idling and stalling caused by faulty MAP sensor signals
• Improves fuel efficiency by providing accurate data to the engine control unit
• Reduces emissions by ensuring proper air-fuel mixture adjustments
• Prevents check engine light triggers related to sensor malfunctions

Installation Notes and Tips

When installing the Standard Ignition AS58 sensor, ensure the female plug-in connector is securely attached to the vehicle’s wiring harness. Verify that the three male pin terminals align correctly with the corresponding socket to avoid connection issues. It is recommended to disconnect the battery before installation to prevent electrical shorts. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.

Quality Assurance and Warranty

Standard Ignition manufactures the AS58 Manifold Absolute Pressure Sensor to meet or exceed OEM standards. Each sensor undergoes rigorous testing to ensure durability and reliable performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship for a specified period, ensuring confidence in your replacement component.