SOCKET 3F6611 - Caterpillar

engine incorporates a Cat® Data Link. The data link is used to communicate with other devices that are based on a microprocessor.The data link can reduce the duplication of sensors within the system by allowing controls to share information. The data link is used to communicate information about the engine to other electronic control systems. The data link is also used to interface with the electronic service tool.The electronic service tool plugs into the connector for the data link in order to communicate with the Electronic Control Module (ECM). The communication adapter is installed in series between the electronic service tool and the data link connector. The communication adapter converts data that is in the language from the data link. This language is converted to a language that is used by the electronic service tool. The data link connector is located on the engine harness. The electronic service tool can also be used to display the values of all the information for monitoring of engine operation in real time.