Reveal the Truth Behind Your Check Engine Light Code Reader for Under $20

It seems odd that you need a $20 scanner to read OBD-II error codes. Why don't cars simply display the code on a screen for you? The OBD2 connector is there on all 3rd gens from 1996 to 2002. It's sticking down on drivers side under dash next to the climate control radio ... My father's aging 2000 Toyota Echo had its check engine light on and bringing it to a mechanic to read the code costs >$70, so we decided to try ... ... Scanner Check Engine Fault Code Reader Diagnostic Scan Tool, ... How to Clear Check Engine Light and Pass Emissions Test Under $20. Edward ... For $35 dollars the Ancel is a good value for a hand held unit that can read/erase codes, show freeze frame info, and live data. ... under the driver's side steering column dashboard. ... If you're looking for something that would explain the check engine lights, a simple car ... The first thing to do when your Check Engine light is on is to use an OBD-II scanner to accurately scan and read which system in your vehicle is triggering the ... OBD-II PIDs are codes used to request data from a vehicle, used as a diagnostic tool. SAE standard J1979 defines many OBD-II PIDs. All on-road vehicles and ... But even drivers who don't tinker under the hood can benefit from having a scan tool. ... Scan tool check Engine Light CAR CODE READER: ... I also checked the different parameters but I'm not sure about changing settings without being sure of their implications. visual-studio-code ...