Standard Ignition AS468 Manifold Absolute Pressure Sensor

Reliable Manifold Absolute Pressure Sensor for Select Toyota, Subaru, and Scion Models

The Standard Ignition AS468 Manifold Absolute Pressure (MAP) Sensor is engineered to provide accurate pressure readings essential for optimal engine performance. Designed specifically for various Toyota, Subaru, and Scion vehicles, this sensor ensures precise air intake monitoring to support efficient fuel management.

Key Features of the Standard Ignition AS468 MAP Sensor

• Direct replacement for original equipment MAP sensors
• Compatible with multiple Toyota, Subaru, and Scion models including 4Runner, 86, BRZ, Crosstrek, Forester, FR-S, Impreza, Legacy, Outback, and XV Crosstrek
• Durable construction for consistent performance under varying engine conditions
• Accurate manifold pressure readings to support engine control unit (ECU) functions
• Easy installation with OEM-style connectors

Detailed Description of the AS468 Manifold Absolute Pressure Sensor

The Standard Ignition AS468 MAP sensor plays a critical role in monitoring the pressure within the intake manifold. By measuring the absolute pressure, it provides the engine control unit with vital data to calculate air density and adjust fuel injection accordingly. This sensor is compatible with a range of Toyota, Subaru, and Scion vehicles, including popular models such as the Toyota 4Runner and 86, Subaru BRZ, Crosstrek, Forester, Impreza, Legacy, Outback, and Scion FR-S. The AS468 is manufactured to meet OEM specifications, ensuring reliable performance and longevity.

Common Issues Addressed by the AS468 MAP Sensor

• Engine stalling or rough idling due to incorrect air-fuel mixture
• Poor fuel economy caused by inaccurate manifold pressure readings
• Check Engine Light triggered by faulty sensor signals
• Reduced engine power and acceleration problems
• Difficulty starting the engine in various weather conditions

Installation Notes and Tips

• Ensure the ignition is off before beginning installation
• Locate the existing MAP sensor on the intake manifold and disconnect the electrical connector
• Remove the old sensor carefully to avoid damage to surrounding components
• Install the Standard Ignition AS468 sensor by securing it in place and reconnecting the electrical connector
• Clear any diagnostic trouble codes after installation to reset the ECU

Quality Assurance and Warranty Information

Standard Ignition manufactures the AS468 MAP sensor to meet or exceed OEM standards, providing dependable performance for your vehicle. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.