Ford MAP/BP Sensor Tester - Thexton Mfg Co

The Thexton Mfg Co 127 Ford MAP/BP Sensor Tester is a specialized diagnostic instrument designed for professional automotive technicians working on Ford, Lincoln, and Mercury vehicles. This tool provides an accurate method for evaluating the performance of Manifold Absolute Pressure (MAP) and Barometric Pressure (BP) sensors in vehicles utilizing the EEC-IV computer system, dating from 1983 and newer. It enables precise sensor diagnostics, assisting in efficient troubleshooting and repair.

Key Features

• Direct Sensor Connection: Facilitates straightforward connection to Ford, Lincoln, and Mercury MAP/BP sensors for direct testing.
• Frequency to Voltage Conversion: Converts the sensor's frequency output signal into a quantifiable voltage signal.
• DVOM Compatibility: Designed for use with a high-impedance Digital Volt-Ohm Meter (DVOM) to read the converted voltage signal.
• Altitude Measurement Interpretation: Allows for the conversion of DVOM voltage readings into local altitude measurements, ensuring the sensor operates within specified parameters.
• Comprehensive Support: Includes detailed instructions and a voltage conversion chart to streamline diagnostic procedures.
• Professional Grade Construction: Built for durability and reliable performance in a professional workshop environment.

Applications

The Thexton Mfg Co 127 is an essential tool for diagnosing a range of engine performance issues related to faulty MAP or BP sensors. Professional technicians can utilize this tester to accurately identify sensor malfunctions that might contribute to symptoms such as irregular idle, decreased fuel efficiency, engine hesitation, or incorrect air-fuel mixture readings. It is specifically applicable for verifying the operational integrity of MAP/BP sensors in Ford, Lincoln, and Mercury vehicles equipped with EEC-IV computer systems from 1983 onwards, ensuring accurate component assessment before replacement.