The Sensor Simulation Test Tool Set supports functional testing by creating simulated pressure signals used during diesel particulate filter differential pressure checks. The tool allows test personnel to confirm whether pressure-sensing systems respond correctly under controlled conditions. By supplying repeatable pressure values, the tool helps identify inaccurate readings before equipment is returned to service. The tool is useful for validating sensor response without relying on live exhaust conditions.Attributes:• Supports evaluation of diesel particulate filter pressure monitoring systems.• Allows confirmation of pressure reading accuracy during tests.• Helps identify faulty pressure sensors before operation.Applications: The Sensor Simulation Test Tool Set is used within testing equipment where pressure sensors are evaluated, and provides simulated pressure input to assess differential pressure sensor behavior.