SEAL-O-RING 1481235 - Caterpillar

- The state of the security system when the machine is disabled.Bluetooth Transceiver (CATBTNT) - This transceiver acts as a central hub for wireless Bluetooth devices on Cat® machines. This transceiver enables the machine to read Bluetooth key fobs and mobile application IDs and converts the data to standard and proprietary J1939 messages. These messages are sent over the CAN Data Link to a machine control ECM to disable the Machine Security System (MSS).CAN Data Link (CAN) - The CAN data link is an electrical connection for communication with onboard devices.Disarmed - The state of the security system when the machine is able to operate normally.Electronic Control Module - The portion of the MSS that contains the MSS software, microprocessor, and memoryFactory Password - Protects the machine when using the service tool. The password must be used when any modifications are done to the MSS.Immobilizer - The Machine Security System Immobilizer is a feature within another ECM (Engine and/or Transmission). This feature restricts the operation of the machine until the Machine Security System disarms.Master Access Level - A level of access to permit the operation of the machine. In addition, the key allows the user to add new keys into the ECM and allows MSS settings to be modified without a factory password. Also, keys that are already programmed can be modified.MSS - Machine Security SystemProduct ID - The Product ID is an 8-digit alphanumeric number that identifies the machine.Programming - Programming refers to the process of storing information in the memory of the control module.Software Enabled Attachment - A feature or function on a machine that uses software to enable the functionality. The actual software used to accomplish the function is embedded in the standard machine software (flash file). The feature sometimes requires a factory level password to activate.Standard Access Level - Keys that are programmed for this level of access permit the operation of the machine.Tattletale - The tattletale is a counter in the ECM that is used as part of the calculation for the factory password. The tattletale is incremented after a factory password is used. The affected parameter will have an increase in the specific parameter of the tattletale and the total tattletale will reflect the increase as well. Once you use the factory password, the factory password will no longer be valid. To make a change on the same ECM at a later date, another password will be required.