This is what it is and does what Equus 3030 Innova does. It is a basic bare bones rule reader (doesn’t give you any live telemetry data) only has the advantage of being time to come proof. This is one of the most affordable rule readers that works with the older on-board diagnostics (obdii) and the newer controller-area mesh (can or can-bus). Can has been in use by some car manufacturers since the 1990’s only as of 2008 all new cars sold in the u.s. Are required to use can. Both protocols use the same type of connector on most cars. Even if you have a car that is obdii don’t be tempted to save a few bucks on an obdii only reader; your bound to have a can type car in the time to come.it is skillfully made, the lcd and status lights are extremely readable and the controls are simple and effortless to learn. Amazon is shipping the updated 3030a model that is virtually the same as the one pictured except for a slightly different button placement and a newer processor that apparently is more compatible with all car manufacturers.
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