Standard Motor Products AS669 Manifold Absolute Pressure MAP Sensor

The Standard Motor Products AS669 is a high-quality replacement manifold absolute pressure (MAP) sensor designed to restore proper engine management system function. This sensor converts engine vacuum and manifold pressure into an electrical signal, allowing the powertrain control module (PCM) to accurately measure engine load for optimal fuel delivery and ignition timing control.

Key Features:

• Direct-fit replacement for worn or malfunctioning OEM MAP sensors
• Produces precise voltage or frequency signals as manifold pressure changes
• Enables accurate ignition timing advance and retard functions
• Assists PCM with airflow estimation on speed density fuel injection systems
• Undergoes precise automated wire bonding and inspection processes for reliable electrical connections
• Helps eliminate common symptoms like check engine lights, hesitation, elevated emissions, and poor performance

Standard Motor Products sensors are engineered to meet or exceed OEM specifications, providing dependable performance and long service life. This MAP sensor is an essential component for maintaining proper engine operation and fuel efficiency.