Standard Ignition AS523 Fuel Tank Pressure Sensor

Overview of Standard Ignition Fuel Tank Pressure Sensor AS523

The Standard Ignition Fuel Tank Pressure Sensor AS523 is designed for precise monitoring of fuel tank pressure in select Ford and Mazda vehicles. This sensor ensures accurate data transmission to the engine control module, supporting optimal fuel system performance in Ford Escape and Mazda Tribute models.

• Direct replacement for original equipment sensors
• Compatible with Ford Escape and Mazda Tribute vehicles
• Monitors fuel tank pressure to support evaporative emission control
• Durable construction for reliable long-term operation
• Part number AS523 for easy identification and fitment

Detailed Product Description

The AS523 Fuel Tank Pressure Sensor from Standard Ignition is engineered to provide accurate pressure readings within the fuel tank system. By detecting changes in pressure, it helps the vehicle’s onboard computer manage fuel vapor emissions and maintain efficient fuel delivery. This sensor is specifically compatible with Ford Escape and Mazda Tribute models, ensuring proper fit and function. The sensor’s robust design withstands typical operating conditions, contributing to consistent vehicle performance and compliance with emission standards.

Common Applications and Issues Addressed

• Helps resolve fuel system warning lights related to evaporative emissions
• Prevents rough idling caused by incorrect fuel vapor pressure readings
• Supports proper fuel tank venting and pressure regulation
• Reduces risk of failed emissions tests due to faulty sensor data
• Addresses drivability problems linked to fuel system pressure inconsistencies

Installation Notes and Tips

Installation of the Standard Ignition AS523 Fuel Tank Pressure Sensor should be performed with the vehicle turned off and cooled down. Locate the existing sensor on the fuel tank or fuel system assembly, disconnect the electrical connector, and remove the old sensor carefully. Install the new sensor ensuring a secure connection and proper sealing to prevent leaks. It is recommended to verify sensor operation with a diagnostic tool after installation to confirm correct functionality.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The AS523 Fuel Tank Pressure Sensor undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use conditions.