Standard Ignition AS496 Manifold Absolute Pressure Sensor

Overview of Standard Ignition AS496 Manifold Absolute Pressure Sensor

The Standard Ignition AS496 is a reliable manifold absolute pressure (MAP) sensor designed specifically for Ford vehicles, including the Courier and Fiesta models. This sensor plays a critical role in monitoring engine performance by measuring the pressure within the intake manifold.

• Direct replacement MAP sensor for Ford Courier and Fiesta
• Accurate manifold pressure readings for optimal engine control
• Durable construction to withstand engine environment
• Part number AS496 ensures precise fit and function
• Compatible with emission control systems to maintain regulatory compliance

Detailed Product Description

The Standard Ignition AS496 manifold absolute pressure sensor is engineered to provide precise pressure data to the engine control unit (ECU). This data is essential for calculating air density and determining the engine's air mass flow rate, which directly affects fuel injection and ignition timing. Designed for Ford Courier and Fiesta models, the AS496 sensor helps maintain efficient engine operation and supports emission control systems by delivering accurate manifold pressure measurements.

Common Applications and Issues Addressed

• Helps resolve rough idling caused by incorrect air-fuel mixture
• Reduces engine stalling related to faulty manifold pressure readings
• Improves fuel efficiency by providing accurate sensor data
• Assists in correcting poor acceleration due to sensor malfunction
• Supports emission system compliance by ensuring proper sensor function

Installation Notes and Tips

When installing the Standard Ignition AS496 MAP sensor, ensure the engine is cool and the ignition is off. Disconnect the battery before removal to prevent electrical issues. Carefully unplug the old sensor and avoid damaging the wiring harness. Install the new sensor securely, verifying the part number AS496 matches the original. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The AS496 MAP sensor undergoes rigorous testing to verify accuracy and longevity. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in material and workmanship under normal use.