Diesel Particulate Filter Pressure Test Harness Caterpillar 4932016

The Diesel Particulate Filter Pressure Test Harness is used to assess the functionality of the diesel particulate filter differential pressure sensor. This sensor is for monitoring the filter's efficiency in trapping particulate matter from the exhaust gases of diesel engines. The test harness operates by receiving the truck's existing voltage reference signal and adjusting it within a specific range to simulate different pressure conditions. This allows technicians to evaluate how the sensor responds to changes and ensure it provides accurate readings in different operating conditions.Attributes:• Enables quick and accurate testing of diesel particulate filter sensors.• Capable of handling a wide range of pressure levels for comprehensive testing.• Capable of withstanding high temperatures from exhaust gases.• Provides high accuracy for reliable diagnostics and testing.Applications: The Diesel Particulate Filter Pressure Test Harness is connected to the truck’s differential pressure sensor to simulate different operational conditions and verify sensor performance.