Standard Ignition AS654 Manifold Absolute Pressure Sensor

Reliable Manifold Absolute Pressure Sensor for Audi and Volkswagen

The Standard Ignition AS654 Manifold Absolute Pressure Sensor is designed to provide accurate pressure readings for optimal engine performance. Compatible with various Audi and Volkswagen models, this sensor helps maintain efficient fuel management and emission control.

• Direct replacement for OEM manifold absolute pressure sensors
• Compatible with Audi A3, A4, A5, TT Quattro, and Volkswagen Golf R, GTI models
• Ensures precise measurement of intake manifold pressure
• Supports proper engine control and emission system function
• Durable construction for consistent performance

Product Details and Compatibility

The Standard Ignition AS654 sensor is engineered to meet the specifications required by Audi and Volkswagen vehicles, including the A3, A3 Quattro, A4, A4 allroad, A4 Quattro, A5 Quattro, A5 Sportback, Golf R, GTI, S3, TT Quattro, and TTS Quattro models. This sensor monitors the absolute pressure within the intake manifold, providing critical data to the engine control unit (ECU) for accurate air-fuel mixture adjustments. Proper function of this sensor is essential for maintaining engine efficiency and reducing emissions.

Common Applications and Problem Resolution

• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Addresses rough idling and stalling caused by faulty manifold pressure readings
• Improves fuel economy by ensuring accurate sensor data
• Reduces emission control system errors and check engine light triggers
• Supports smooth acceleration and engine responsiveness

Installation Notes and Tips

When installing the Standard Ignition AS654 Manifold Absolute Pressure Sensor, ensure the engine is cool and the ignition is off. Carefully disconnect the electrical connector and remove the old sensor without damaging the intake manifold. Install the new sensor securely and reconnect the electrical plug. It is recommended to clear any diagnostic trouble codes after installation to reset the ECU.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details for part number AS654 are not provided, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.