Breaking news! Vident diagnostic & service reset tools (iLink400 / 410/440/450, iAuto 702Pro/700/701/710/730) free update 2021 & 2020 GM car (Chevrolet, GMC, Buick, Cadillac etc). What it can do is to read codes, erase codes, live data, read ECU info, active test, special functions.
FYI, the supported function may differ from one car model to another. Please refer to this Function list:
GM 2021 -2009 : Confirmed.
Applicable Vident devices:
-iLink400 (Full-system all-function diagnosis and service reset tool)
-iLink410 (Universal service reset tool, incl. ABS and SRS System Diagnosis, OBD II Diagnosis, ABS and SRS bi-directional test, ABS Bleeding, SRS Reset, Steering Angle Sensor Calibration, EPB.)
-iLink440 ( 4 system diagnosis for all makes worldwide.)
-iLink450 (Full Service reset Tool, EPB, Oil Service, ABS&SRS reset, Battery Configuration, Steering Angle Sensor Calibration, DPF regeneration and Throttle body alignment etc)
iAuto702Pro (Multi-Application Service Tool)
iAuto700 (Professional All System Scan Tool
iAuto 701, iAuto 710, iAuto 730 etc.
Seeing is believing:
We take Vident ilink400 GM scanner for example, select “Diagnosis” , then “Manual selection”, you will see there are option : 2021, 2020 … to 2009.
Firstly enter 2021 and have option: Chevrolet, GMC;
Then enter 2020 and have option: Buick, Cadillac, Chevrolet, GMC, Ravon.
Vident ilink400 gm scanner will access to a bunch of control systems, here are some examples: