SUPPORT AS 2818600 - Caterpillar

Implement and Steering Software (Implement ECM)
All M Series Models - Improvement to suppress unnecessary activation of the E257 (Steering Output Detected With No Command Given) Event. To allow more time for cylinder sensor initialization, activation of the Event will be suppressed for 5 seconds from the prior one second after the key start switch is moved to the ON position or the engine is started.All M Series Models - The activation level of the E2085 (Invalid Articulation Response Detected) event has been changed to a Level 2 from the prior Level 1. The new alert level more accurately indicates the severity of the condition to the operator due to the implements having always been locked out when the Event is activated.All M Series Model - Improvement to add a configuration to allow the "Float" function to be disabled for the Auxiliary Hydraulics Valves 1 through 6 on machines that have the attachment. In the auxiliary hydraulic configuration screen, the default status for the valve float function will be "Not Installed". If an auxiliary lever has the float function configured to "Enabled", the programmed valve float configuration will change to "Installed". When the float function is to be enabled for a specific auxiliary valve, the configuration status for the valve must be set to "Installed" and the configuration status for the lever must be set "Enabled". If the configuration status of a valve and the lever assigned are not set to the correct status, the operation of the valve may not be correct.All M Series Models - Improvement to cancel the display of the Cat Grade Control Performance Screen if the Accugrade Display is in operation.All M Series Models - Enhancement to the Cat Grade Control Valve calibration procedure to allow the Auto/Manual Switch for either side to cancel the calibration that is in process for one side. Previously, only the Auto/Manual Switch for the side that was being calibrated could be used to cancel the calibration. This enhancement provides Auto/Manual Switch operational consistency with the Accugrade system. Only the Auto/Manual Switch corresponding to the side of the blade that is being calibrated should be used to start the automatic calibration process.All M Series Models - Enhancement to the Accugrade Installation configuration to set the default status to "Installed" and the Accugrade Enable configuration default status to "Disabled". The process of applying for and installing a Software Enabled Attachment (SEA) will no longer be necessary to enable the function.All M Series Models - The activation level of the E2085 (Invalid Articulation Response Detected) event has been changed to a Level 2 from the prior Level 1. The new alert level more accurately indicates the severity of the condition to the operator due to the implements having always been locked out when the Event is activated.Messenger Software Improvements for All M Series Models
Improvement to add support for the new CID 3183 (DPF Regeneration Force Switch), the new CID 3184 (DPF Regeneration Inhibit Switch) and the new E1040 (ARD Manually Disabled)