If you just want a reader just to check code numbers then a basic unit is alright. If you want something to aid you in more detail of the trouble then something like the Innova 3120 or 3130 would be better. I own a 3130 and really like it.
If you just want a reader just to check code numbers then a basic unit is alright. If you want something to aid you in more detail of the trouble then something like the Innova 3120 or 3130 would be better. I own a 3130 and really like it.