Standard Ignition TX269 Manifold Absolute Pressure Sensor

Overview of Standard Ignition TX269 Manifold Absolute Pressure Sensor

The Standard Ignition TX269 is a reliable manifold absolute pressure (MAP) sensor designed for select Buick, Cadillac, and Chevrolet vehicles. This sensor plays a critical role in emission control by accurately measuring the pressure within the intake manifold to optimize engine performance.

• Attachment Method: Plug in for straightforward installation
• Color: Black housing for durability and compatibility
• Connector: Female, rectangular shape with one connector for secure connection
• Terminals: Four male blade terminals ensuring precise electrical contact
• Voltage: Operates at 12 volts, matching vehicle electrical systems
• Includes mounting bracket(s) for proper sensor placement
• Hardware and wiring harness not included
• Single port design for accurate manifold pressure readings

Detailed Product Description

The Standard Ignition TX269 MAP sensor is engineered to provide accurate manifold pressure data to the engine control unit (ECU) in compatible vehicles such as the Buick Cascada, Cadillac CT6, CTS, XTS, Chevrolet Cruze, Encore, and Malibu. Its plug-in attachment method and female rectangular connector simplify installation and replacement. The sensor features four male blade terminals that ensure reliable electrical connections within the vehicle’s 12-volt system. The included mounting bracket(s) help secure the sensor in the correct position, although additional hardware and wiring harnesses are not part of the package. This sensor is essential for maintaining proper air-fuel mixture and emission control in your vehicle.

Common Applications and Issues Addressed

• Helps resolve engine performance problems related to incorrect manifold pressure readings
• Addresses rough idling and stalling caused by faulty MAP sensor signals
• Improves fuel efficiency by providing accurate data for air-fuel mixture adjustments
• Reduces emission control system errors and check engine light triggers
• Supports proper turbocharger and boost pressure management in applicable models

Installation Notes and Tips

• Ensure the vehicle is turned off and cooled before beginning installation
• Disconnect the battery to prevent electrical shorts during sensor replacement
• Use the included mounting bracket(s) to secure the sensor firmly in place
• Verify the connector is fully seated and locked to avoid intermittent electrical issues
• Check for any vacuum leaks around the sensor port after installation

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TX269 MAP sensor undergoes rigorous testing to confirm accurate pressure readings and electrical integrity. While hardware and wiring harnesses are not included, the sensor is backed by Standard Ignition’s quality standards. Please refer to the manufacturer’s warranty policy for specific coverage details.