ALL OTHER MAKES ALL OTHER MODELS COMPUTER READ CODE

I Have Bought Carbrain C168 Scanner Befor Week, But It Has Not In Work Any Car, It Has Showed Error Massege '' Failed To Communicate...

Hello All, Let Me First Introduce Myself, My Name Is Chris And I Am Currently Working For A Small Private Shop (the Only Tech There)....

2001 G. Caravan [code:1:ee795ca3fe] I Have A Reading Codes: P1684 -, P0442, P0445 - (evaporate Emisson System Leak, (...