Spectra MP155 Manifold Absolute Pressure Sensor

Overview of Spectra MP155 Manifold Absolute Pressure Sensor

The Spectra MP155 Manifold Absolute Pressure Sensor is designed for precise engine management in Dodge Ram 2500 and Ram 3500 models. This sensor helps maintain optimal air-fuel mixture by accurately measuring manifold pressure, ensuring efficient engine performance.

• Direct replacement for factory manifold absolute pressure sensor
• Compatible with Dodge Ram 2500 and Ram 3500 trucks
• Part number MP155 for easy identification and fitment
• Ensures accurate pressure readings for engine control unit (ECU)
• Durable construction for reliable long-term operation

Detailed Product Description

The Spectra MP155 is a manifold absolute pressure (MAP) sensor engineered to provide accurate pressure data to the engine control unit in Dodge Ram 2500 and Ram 3500 vehicles. By monitoring the intake manifold pressure, this sensor plays a critical role in adjusting fuel injection and ignition timing. The MP155 sensor is manufactured to meet OEM specifications, ensuring proper fit and function without the need for modifications. Its robust design withstands harsh engine environments, contributing to consistent vehicle performance and emissions control.

Common Applications and Issues Addressed

• Helps resolve rough idling and engine stalling caused by incorrect manifold pressure readings
• Improves fuel efficiency by providing accurate data for air-fuel mixture adjustments
• Reduces engine hesitation and poor acceleration linked to faulty MAP sensors
• Assists in maintaining proper emissions levels for Dodge Ram 2500 and Ram 3500 trucks
• Prevents check engine light triggers related to manifold pressure sensor faults

Installation Notes and Tips

• Ensure vehicle ignition is off before sensor replacement
• Locate the existing MAP sensor on the intake manifold of Dodge Ram 2500 or Ram 3500
• Disconnect the electrical connector carefully to avoid damage
• Remove the old sensor and install the Spectra MP155 sensor in the same orientation
• Reconnect the electrical connector and verify secure fitment
• Clear any diagnostic trouble codes after installation to reset the ECU

Quality Assurance and Warranty

The Spectra MP155 Manifold Absolute Pressure Sensor is manufactured to meet industry standards for durability and accuracy. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship. This sensor undergoes quality control testing to ensure reliable performance in Dodge Ram 2500 and Ram 3500 applications.