the engine check lite is on, and chryler wants 86 bucks to read it. i got a 94 jeep gk,98 jeep gk, 2k dodge dakoda and a 2k vw diesle. <br /> i know that several shops will read them for free, but thouht that haveing one for general mtce wouldnt be bad if i can find one for the last three vehicals. the 94 will allow you to manipulate the code out without a reader.