{"id":17149,"date":"2022-05-09T03:52:03","date_gmt":"2022-05-09T03:52:03","guid":{"rendered":"https:\/\/www.obd2tool.com\/blog\/?p=17149"},"modified":"2022-05-14T05:20:46","modified_gmt":"2022-05-14T05:20:46","slug":"how-to-use-jcb-servicemaster-4-diagnostic-software-to-do-engine-ecu-software","status":"publish","type":"post","link":"https:\/\/www.obd2tool.com\/blog\/how-to-use-jcb-servicemaster-4-diagnostic-software-to-do-engine-ecu-software\/","title":{"rendered":"How To Use JCB ServiceMaster 4 Diagnostic Software To Do Engine ECU Software"},"content":{"rendered":"<p>In cases where an engine or aftertreatment system ECU is replaced or a calibration is corrupt, the following process should be used to load the correct engine calibration onto an ECU. This guide will show you how to use the <a href=\"https:\/\/www.obd2tool.com\/goods-4451-JCB-Electronic-Service-Tool-JCB-Diagnostic-Interface.html\">JCB Service Master 4<\/a> diagnostic software for engine ECU software update for JCB T4F\/T4i\/UN3 excavators.<\/p>\n<p><strong>Procedures:<\/strong><\/p>\n<p>1.Make sure your ServiceMaster is connected to the powertrain CAN bus.<\/p>\n<p>2.Make sure the machine is switched on, immobiliser deactivated (immobiliser code entered or transponder key present) and ServiceMaster is connected. Refer to Activating\/Deactivating\/Resetting Engine Immobiliser<\/p>\n<p>3.Make sure there are no fault codes stored. Refer to Checking and Clearing Fault Codes.<\/p>\n<p>4.Navigate to the relevant machine FlashLoader tool and select the Engine ECU.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17160\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-1.jpg\" alt=\"\" width=\"696\" height=\"434\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-1.jpg 696w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-1-300x187.jpg 300w\" sizes=\"(max-width: 696px) 100vw, 696px\" \/><\/p>\n<p>5.Select the additional Info tab and make a note of the make, model (machine type) and power rating.<\/p>\n<p>6.To select a new software file to flash, press the button highlighted in red.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17159\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-2.jpg\" alt=\"\" width=\"444\" height=\"354\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-2.jpg 444w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-2-300x239.jpg 300w\" sizes=\"(max-width: 444px) 100vw, 444px\" \/><\/p>\n<p>7.Navigate to the relevant machine software folder and select the relevant engine software based on the make, machine type and power rating above<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17158\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-3.jpg\" alt=\"\" width=\"612\" height=\"464\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-3.jpg 612w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-3-300x227.jpg 300w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/><\/p>\n<p>8.The Flashloader tool will be updated with the details of the new software selected:<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17157\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-4.jpg\" alt=\"\" width=\"454\" height=\"392\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-4.jpg 454w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-4-300x259.jpg 300w\" sizes=\"(max-width: 454px) 100vw, 454px\" \/><\/p>\n<p>Should an incorrect file be selected (with an incompatible make, machine type or power rating), the error below will be displayed (error changes on incompatibility e.g. make, machine type or power rating). Please select the correct engine software.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17156\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-5.jpg\" alt=\"\" width=\"492\" height=\"402\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-5.jpg 492w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-5-300x245.jpg 300w\" sizes=\"(max-width: 492px) 100vw, 492px\" \/><\/p>\n<p>9.Before pressing start please make sure that:<\/p>\n<p>All electrical connections between the laptop and machine are secure.<br \/>\nThe laptop battery is sufficient.<br \/>\nYou are familiar with any safety cut out feature on the machine (seat switch) and do not invoke it during the flash i.e. do not interrupt the flash process.<\/p>\n<p>10.Press Start in the Flashloader tool to commence the flash. A confirmation window will appear. Please check the details the select Yes to confirm and start the flash. Selecting No will cancel the flash.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17155\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-6.jpg\" alt=\"\" width=\"486\" height=\"196\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-6.jpg 486w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-6-300x121.jpg 300w\" sizes=\"(max-width: 486px) 100vw, 486px\" \/><\/p>\n<p>11.If an engine immobiliser is active you cannot flash the engine ECU. You will get a warning message.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17154\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-7.jpg\" alt=\"\" width=\"480\" height=\"184\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-7.jpg 480w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-7-300x115.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/p>\n<p>12.When the flash is complete the following message will appear. Please confirm and close the Flashloader tool.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17153\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-8.jpg\" alt=\"\" width=\"516\" height=\"201\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-8.jpg 516w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-8-300x117.jpg 300w\" sizes=\"(max-width: 516px) 100vw, 516px\" \/><\/p>\n<p>13.Navigate to the relevant machine engine setup tool.<\/p>\n<p>14.Select the relevant cold start kit functionality and select the Restore Defaults button.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17152\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-9.jpg\" alt=\"\" width=\"611\" height=\"584\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-9.jpg 611w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-9-300x287.jpg 300w\" sizes=\"(max-width: 611px) 100vw, 611px\" \/><\/p>\n<p>15.Please confirm the warning message that appears.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17151\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-10.jpg\" alt=\"\" width=\"506\" height=\"178\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-10.jpg 506w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-10-300x106.jpg 300w\" sizes=\"(max-width: 506px) 100vw, 506px\" \/><\/p>\n<p>16.Once complete, the following message will appear.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-17150\" src=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-11.jpg\" alt=\"\" width=\"510\" height=\"192\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-11.jpg 510w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2022\/05\/How-To-Use-JCB-ServiceMaster-4-Diagnostic-Software-To-Do-Engine-ECU-Software-11-300x113.jpg 300w\" sizes=\"(max-width: 510px) 100vw, 510px\" \/><\/p>\n<p>17.Switch off the machine and wait for at least 2 minutes before performing any further operations on the machine.<\/p>\n<p>More topics for JCB machine,please refer to:JCB Machine Trouble Repair.<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>In cases where an engine or aftertreatment system ECU is replaced or a calibration is corrupt, the following process should<!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt 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