Standard Ignition AS697 Manifold Absolute Pressure Sensor

Reliable Manifold Absolute Pressure Sensor for Land Rover Vehicles

The Standard Ignition AS697 Manifold Absolute Pressure Sensor is designed to provide accurate engine load data for Land Rover Discovery, Range Rover, and Range Rover Sport models. This sensor helps maintain optimal engine performance and emission control by monitoring the pressure within the intake manifold.

• Compatible with Land Rover Discovery, Range Rover, and Range Rover Sport
• Part number AS697 ensures precise fit and function
• Measures manifold absolute pressure for accurate engine management
• Supports emission control system efficiency
• Durable construction for consistent performance

Product Details and Functionality

The AS697 Manifold Absolute Pressure Sensor from Standard Ignition is engineered to deliver reliable pressure readings from the intake manifold, which are critical for the engine control unit (ECU) to adjust fuel injection and ignition timing. This sensor plays a key role in maintaining the balance between power output and emissions compliance in Land Rover Discovery, Range Rover, and Range Rover Sport vehicles. By providing real-time data, it helps optimize engine efficiency and supports emission control systems.

Common Applications and Problem Resolution

• Helps resolve rough idling and engine stalling issues
• Addresses poor fuel economy caused by incorrect air-fuel mixture
• Reduces engine hesitation and power loss during acceleration
• Supports emission system diagnostics and compliance
• Prevents check engine light triggers related to manifold pressure faults

Installation Notes and Tips

When replacing the AS697 Manifold Absolute Pressure Sensor, ensure the engine is cool and the ignition is off. Locate the sensor on the intake manifold and disconnect the electrical connector carefully. Remove the old sensor and install the new one, making sure it seats properly to avoid vacuum leaks. Reconnect the electrical connector and clear any diagnostic trouble codes if necessary. Proper installation helps maintain accurate sensor readings and engine performance.

Quality Assurance and Warranty

Standard Ignition manufactures the AS697 sensor to meet or exceed OEM specifications for fit, form, and function. While specific warranty details are not provided, Standard Ignition products typically undergo rigorous quality control to ensure durability and reliability in emission control applications for Land Rover Discovery, Range Rover, and Range Rover Sport models.