Gretio 1.07.12 - App Store

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About Gretio

The popular vehicle diagnostic tool is now on iOS! Use Gretio with an OBDLINK MX+ to perform advanced diagnostic functions on your vehicle. Analyze thousands of different data points at high speeds. Look up diagnostic...

The popular vehicle diagnostic tool is now on iOS! Use Gretio with an OBDLINK MX+ to perform advanced diagnostic functions on your vehicle. Analyze thousands of different data points at high speeds. Look up diagnostic trouble codes for all modules including the Engine Control Module, Chassis Control Module, Body Control Module, Radio, and more. Perform advanced service functions such as diesel particulate filter service regenerations, selective catalytic reduction tests, power relay tests, and even program some features. Gretio is an advanced tool made for the DIY market. All procedures must be used in accordance with the vehicle's service manual or other OEM approved literature. Gretio is made exclusively for General Motors vehicles. Additional models will be supported in the future.

Version History Fixes crash which can occur when attempting to connect to an unsupported vehicle 1.07.12 May 8 * Fix Disconnects preventing reconnecting to a device * Fix Global B DDID/DPID Scheduling Issue * New grid view format for Dashboard * PID Screen now previews live data * Fix regression in module time outs causing disconnects * Misc other fixes 1.07.11 Apr 29 * Fix Disconnects preventing reconnecting to a device * Fix Global B DDID/DPID Scheduling Issue * New grid view format for Dashboard * PID Screen now previews live data like on the other version of Gretio on the other platform * Misc other fixes 1.07.10 Apr 29 * Improvements to Global B * Improvements to OBDLINK Connectivity * More Unit Conversions * 2026 VINs 1.07.09 12/10/2025 * Fixes desync of purchases in some situations * Dashboards can be renamed * Fixes rare internal ANR/Crash. * Added some glass effects to match iOS 26 themes 1.07.08 10/24/2025 * Improves DDID/DPID scheduling system for better connection reliability * Global B DTC Clearing now supports clearing individual DTCs 1.07.07 07/17/2025 * Fixes parsing issue for some PIDs 1.07.05 06/18/2025 Global B Improvements 1.07.04 06/17/2025 Fixes some PIDs not correctly responding with data 1.07.03 06/03/2025 Improved diagnostics for Global B Support 1.07.02 05/31/2025 Global B 1.07.01 05/27/2025 Performance improvements and fixes Improved auto disconnect on vehicle shutoff 1.06.09 03/21/2023 Fixed debug symbols All Access Subscription purchases now prompt errors 1.06.08 08/25/2022 Adds a new resync system which improves device reliability 1.06.06 08/23/2022 Adds mitigation for the OBDLINK sometimes being soft locked upon disconnect 1.06.05 07/27/2022 Gretio can now recognize the Chassis Control Module and Chassis Control Module Auxiliary. 1.06.03 07/21/2022 Fixed app holding at “connecting to adapter” in some situations Fixed normal CVNs not showing in module info 1.06.021 07/03/2022 Fixed dashboard screen scrolling to top Fixed Control Function extra information not refreshing Preliminary Global B Support. "Use Low Speed" has now been replaced with "Link Preference". To use SWCAN select "Global A SWCAN". 1.06.02 04/28/2022 Fix for a crash Optimized memory usage on OBDLINK MX+ 1.05.5 03/24/2022 Improved error handling 1.05.4 02/05/2022 Stability fixes Can now adjust PID speeds. 1.05.3 01/30/2022 Improvements to complex control functions such as the service regeneration New setting which allows default units Faster initial connections and more verbose status updates 1.05.1 01/18/2022 Fix for add PID menu 1.05 12/15/2021 Improvements to DTC lookups, and other fixes 1.04 12/06/2021 Unit Conversions, Better VIN matching, and other fixes and improvements 1.03 11/12/2021

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Previous Versions

Here you can find the changelog of Gretio since it was posted on our website on 2023-09-06 17:45:47. The latest version is 1.07.12 and it was updated on 2026-06-23 20:33:11. See below the changes in each version.

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