Standard Ignition AS407 Manifold Absolute Pressure Sensor

Overview of Standard Ignition AS407 Manifold Absolute Pressure Sensor

The Standard Ignition AS407 is a reliable manifold absolute pressure (MAP) sensor designed specifically for Mini Cooper models. This sensor plays a critical role in monitoring engine load by measuring the pressure inside the intake manifold, ensuring optimal engine performance and emissions control.

• Compatible with Mini Cooper vehicles
• Accurate manifold pressure measurement for engine management
• Direct replacement part number AS407
• Designed to support emission control systems
• Durable construction for consistent performance

Detailed Product Description

The Standard Ignition AS407 MAP sensor is engineered to provide precise pressure readings from the intake manifold of Mini Cooper engines. By delivering accurate data to the engine control unit (ECU), it helps regulate fuel injection and ignition timing, which are essential for maintaining efficient combustion and reducing harmful emissions. This sensor is a direct fit replacement, ensuring proper integration with the vehicle’s existing systems without the need for modifications.

Common Applications and Issues Addressed

• Helps resolve rough idling and engine stalling
• Improves fuel efficiency by optimizing air-fuel mixture
• Reduces engine hesitation during acceleration
• Supports emission control compliance by accurate pressure monitoring
• Prevents check engine light triggers related to manifold pressure faults

Installation Notes and Tips

• Ensure the vehicle is turned off and cooled before installation
• Locate the existing MAP sensor on the intake manifold of the Mini Cooper
• Disconnect the electrical connector carefully to avoid damage
• Remove the old sensor and install the Standard Ignition AS407 in the same orientation
• Reconnect the electrical connector and verify secure fitment
• Clear any diagnostic trouble codes after installation if necessary

Quality Assurance and Warranty

Standard Ignition manufactures the AS407 MAP sensor to meet or exceed OEM specifications for fit, form, and function. Each sensor undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in the product’s quality.