I tried searching this thread but couldn't seem to find the answer. The ecuExplorer is giving me a bunch of currrent and historic trouble codes (both lists are the same). However, there is no check engine light on. Should I worry about these trouble codes?
I am using v3.0.25 and saw an old post that there might be issues with trouble code reading...I'm just wondering if I should worry about the 19 trouble codes showing up as current AND historic...thanks