Spectra MP142 Manifold Absolute Pressure Sensor

Overview of Spectra MP142 Manifold Absolute Pressure Sensor

The Spectra MP142 is a reliable manifold absolute pressure sensor designed specifically for Mazda vehicles, including the Miata and MPV models. This sensor plays a critical role in engine management by accurately measuring the pressure within the intake manifold.

• Direct replacement for OEM manifold absolute pressure sensor
• Compatible with Mazda Miata and MPV models
• Part number MP142 ensures precise fit and function
• Helps maintain optimal engine performance and fuel efficiency
• Durable construction for long-lasting operation

Detailed Product Description

The Spectra MP142 manifold absolute pressure sensor is engineered to provide accurate pressure readings to the engine control unit (ECU) of Mazda Miata and MPV vehicles. By monitoring the intake manifold pressure, this sensor helps the ECU adjust fuel injection and ignition timing for efficient combustion. The MP142 sensor is manufactured to meet strict quality standards, ensuring consistent performance and compatibility with the specified Mazda models. Using the correct part number MP142 guarantees a seamless installation and reliable operation.

Common Applications and Issues Addressed

• Corrects engine stalling or rough idling caused by faulty MAP sensor readings
• Resolves poor fuel economy linked to inaccurate manifold pressure data
• Eliminates check engine light triggers related to emission control sensors
• Improves throttle response and overall engine drivability
• Prevents engine hesitation during acceleration

Installation Notes and Tips

• Ensure the vehicle is turned off and cooled before installation
• Locate the existing manifold absolute pressure sensor on the intake manifold
• Disconnect the electrical connector carefully to avoid damage
• Remove the old sensor and replace it with the Spectra MP142 sensor
• Reconnect the electrical connector and verify secure fitment
• Clear any diagnostic trouble codes after installation if necessary

Quality Assurance and Warranty

Spectra provides the MP142 sensor with a focus on durability and precision to meet OEM specifications. While specific warranty details may vary, Spectra products typically include a limited warranty against defects in materials and workmanship. Using the MP142 sensor helps maintain the emission control system's integrity and supports compliance with vehicle performance standards.