In 1976, Chrysler ushered in the computer engine management system era with their Electronic Lean Burn 400 4-bbl. This early computerized spark-advance control system was developed to make the engine ...

OBD-II diagnostic device BlueDriver interprets engine error codes to suggest what might need fixing, and lets you know if your car is ready for a smog check. Wayne ...

The ANCEL AD310 OBD-II scanner has become Amazon’s best-selling diagnostic tool, offering code reading, live data, and emissions readiness checks for under $25. Compatible with most vehicles built ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The check engine light by its nature is vague, just a general indication that ...

The ANCEL AD310 OBD-II scanner, priced at $23.99, has become Amazon’s best-selling diagnostic tool, praised for its ability to read and clear trouble codes on OBD-II compliant vehicles. It offers live ...

View post: All There Is To Know About The R36 Nissan GT-R: Hybrid Engine, A New Chassis, And More The Ancel AD310 OBD II Diagnostic Scanner is just $24 right now, $12 less than the $36 it’ll normally ...

Add Yahoo as a preferred source to see more of our stories on Google. Modern cars are technological marvels, and understanding what’s happening under the hood has never been more important—or more ...

Q How useful are the under-$100 scanners you see at the auto supply store? They make it sound like you can fix anything with them. — Gene Hammond A: The tools Gene is referring to are OBD-II scan ...