Diesel Decoder 5.2.1 - App Store

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About Diesel Decoder

Diesel Decoder is a Bluetooth diagnostics tool for all Heavy Commercial Vehicles, it can be used for reading/clearing Diagnostic Trouble Codes (DTCs), parameters, live data, and running bi-directional commands using the...

Diesel Decoder is a Bluetooth diagnostics tool for all Heavy Commercial Vehicles, it can be used for reading/clearing Diagnostic Trouble Codes (DTCs), parameters, live data, and running bi-directional commands using the Diesel Decoder hardware (required). Diesel Decoder also allows the user to generate local and cloud based reports that may be viewed, printed, or shared with others via the Diesel Laptops Diesel Health Platform.

Version History - Fixed report not configuring properly - Fixed IOS view/share issue for report - Fixed issue with intermittent firmware updates 5.2.1 Mar 27 - Improved Bluetooth connectivity and overall stability - Expanded diagnostic trouble code (DTC) reporting and added proprietary PACCAR codes - Added component descriptions to improve diagnostics - New setting to display generic fault codes - Font size fix for better readability - Added vehicle info to reporting - Multiple bug fixes and performance improvements 5.1.0 Mar 17 - Improved app stability and performance with a new framework - Automatic vehicle reconnection and scanning after first use - New, easy-to-read PDF reports with in-app email sharing - Live data preset filters for faster access to key vehicle data - Improved fault code support for Detroit, PACCAR, and Volvo - Multiple bug fixes and performance improvements 5.0.0 Jan 19 - Bug fixes 4.1.5 03/14/2025 - Updated crash reporting for debugging crashes - Updated application logs formatting - Added new punchout capability for Diesel Repair 4.1.4 09/17/2024 - Fault code bug fixes 4.1.2 07/26/2024 - Fixes for J1708 data and fault codes for Wabco systems - Added EPA 07/10 Volvo Regen Command - Added Maxxforce 7 DPF Reset - Minor bugfixes 4.1.0 06/25/2024 - New Professional Subscription - Added new Bi-directional commands for PACCAR MX engines - Added new Bi-directional commands for International A26, N9/N10, N13, DT engines - Added new Bi-directional commands for Detroit 60 series and DD series - Added new Bi-directional commands for Mack/Volvo 2013+ D11/D13 engines - Added new Bi-directional resets for Isuzu 2014+ engines - Connection improvements - Missing VIN in health report - Fixed fault code descriptions bug - Fixed multiple password pop-up bug - Various font/text issues - Fixed password reset bug 4.0.1 03/28/2024 - New Professional Subscription - Added new Bi-directional commands for PACCAR MX engines - Added new Bi-directional commands for International A26, N9/N10, N13, DT engines - Added new Bi-directional commands for Detroit 60 series and DD series - Added new Bi-directional commands for Mack/Volvo 2013+ D11/D13 engines - Added new Bi-directional resets for Isuzu 2014+ engines - Connection improvements - Missing VIN in health report - Fixed fault code descriptions bug - Fixed multiple password pop-up bug - Various font/text issues - Fixed password reset bug 4.0.0 03/25/2024 - Minor bugfixes - Trucksuite App integration 3.10.1 11/01/2023 - Volvo DPF Ash and Soot Level Reset - Cummins Aftertreatment Maintenance Filter Install - Cummins Aftertreatment Reset - Clear Cummins OE Codes - Detroit DD Ash Accumulator Reset up to 22 models - International Maxxforce 7 Regen - International DT 9/10 KOER Test & Regen - Caterpillar CT11/13 Regen - Hino Scan Fix - Cummins Fault Code link to Diesel Repair - User Friendly DTC Layout 3.10.0 05/03/2023 - Added International A26 Regen (2017-Current) - Added Paccar PX Regen (2007- Current) - Added Hino J08E Regen (13- Current) - Added International N13 Regen (2013-2016) - Added coverage of Cummins OE codes for (18-Current) - Added coverage of Paccar P-Codes - Cummins Regen Bug Fix - Mack/Volvo Regen Bug Fix - Isuzu Regen Bug Fix - Font Size Bug Fix - iOS Crash Bug Fix 3.9.2 02/03/2023 Add Regen command for Paccar and Mercedes Support new password reset procedure Bug fixes and stability improvements 3.7.0 10/04/2022 Added Regen commands (Beta Feature) Added support for Diesel Health Integration Added feedback on scan progress Improved support for UDS, WWH-OBD and OBDII data Improved support for Cummins and Paccar DTCs 3.6.0 08/08/2022 ~ Improved Bluetooth communication with adapter ~ Add vehicle information section to HTML report ~ Add the option to manually enter a VIN ~ Internal code improvements and bug fixes 3.4 08/05/2021 ~ The app will now ignore user-defined text sizes and accessibility options for zoom when being utilized. ~ Squashed some bugs 3.3 05/19/2021 ~ Improved Bluetooth signal strength notification ~ Fixed scroll lagging issue when viewing fault codes and parameters ~ Fixed bug where tapping fault codes didn't always show extended information ~ Fixed "Generate Scan" button to work properly ~ VIN information refreshes properly 3.2 04/01/2021 ~ Fixed some bugs ~ Added a "Pro" level to see all fault codes ~ Integrated repair information 3.1 03/25/2021 Fixed a bug with iOS devices with communication issues. 3.0 03/04/2021 ~ Integrated "one-tap" from fault code to repair information for engine codes ~ Implemented internal PDF reader for the users manual ~ Implemented internal HTML reader for trip reports ~ Added ability to filter parameters so users can more quickly find what they are looking for 2.0 01/20/2021 1.0 12/09/2020

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Previous Versions

Here you can find the changelog of Diesel Decoder since it was posted on our website on 2023-09-05 23:00:53. The latest version is 5.2.1 and it was updated on 2026-06-23 22:46:04. See below the changes in each version.

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