Popular Technical Articles
Will the OBD system stop work i
No, the OBD system is part of the ECU internal engine control system and is not controlled by the MIL lamp. On the contrary, the MIL lamp is controlled by the OB
Dec 22,2020188
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news
Apr 17,2026
GM OBD Driving Cycle
A complete driving cycle will perform diagnostics on all monitored systems and can usually be completed in less than fifteen minutes. Performing a GM OBD-II Driving cycle: Cold Start In order to be classified as a cold start the engine coolant tempera
Maintenance list
Apr 16,2026
Car maintenance video - to be f
Car maintenance video - to be familiar with maintenance to download
OBD Diagnostic Tools
Oct 10,2025
V519 Upgrade Tools
V519 upgrade to V519 MAX update as follows: 1 Playback added cloud print 2 Added battery startup detection
