Modern OBD-II scanners give everyday drivers and DIYers the power to read their car’s ‘check engine’ light and uncover hidden trouble codes. From basic code readers to advanced professional tools, ...

While the second character of a generic OBD-II DTC is 0, the second character of a manufacturer code is 1. Manufacturer codes ...

Ignition issues can be a real pain to diagnose and could leave you stranded on the side of the road, but identifying the ...

An OBD-II scanner can turn any car owner into a confident DIY diagnostician by revealing what’s behind that dreaded check engine light. From reading trouble codes to interpreting live data, ...

There are few things in life as universally anxiety-inducing as the sudden, glaring illumination of the “Check Engine” light.

We earn commissions from purchases you make using links in our articles. Learn more. With layers of sensors, control modules, and software managing everything from engine performance to safety systems ...

It's never a good time when one or more dashboard lights decide to turn on. While some dashboard lights are more common and easier to explain, others require a bit more insight to figure out what's ...

We may receive a commission on purchases made from links. The OBD acronym stands for on-board diagnostics, a system built into modern vehicles that monitors the performance of the engine and other ...

Add Yahoo as a preferred source to see more of our stories on Google. Not so long ago, before software and electronics became so integrated, investigating car trouble and tuning performance was a ...

Modern technology has made diagnosing vehicular issues much easier than ever before. Using an OBD2 (On-Board Diagnostics II) scanner is a relatively simple process that can provide crucial information ...