Start diagnosing that check-engine light with this budget-friendly OBD-II scanner—now 40 percent off at Amazon's Big Spring ...

I think I'm going for the Canon LIDE-20 because it's very cheap and it uses only a USB cable. $45 shipped from Amazon is good enough for me--no need to pay double that for what will mainly be used as ...

The automotive industry has a huge variety of OBD2 scanners that come in a wide range of price tags starting from less than $100 and going up as high as $10,000. This glut of options is probably the ...