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 ...

An OBD2 scanner can be your best friend when it comes to understanding and maintaining your car’s health. From reading trouble codes to monitoring real-time data, these tools help you catch problems ...

A diagnostic tool is a useful item to have in your garage, but it is important to consider what you need it to do. There are several very cheap scanners that can do basic fault reading, but if you ...

View post: Amazon Has a Bolt Extractor Kit on Sale for Just $20 And right now at Amazon, you can get the Panlong OBD2 Diagnostic Scan Tool for only $28, less than half of its original price. It ...

Your car speaks a language—OBD2 tools help you understand it. From reading codes to monitoring live data, these scanners let you catch problems early. Whether you’re a DIYer or a pro, knowing how to ...

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 ...

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 ...

Something we all dread seeing is the check engine light popping up on our dash. Instead of guessing what’s going on, OBD2 diagnostic scanners can look over your car’s systems and help you figure out ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems. This information can help inform the user as to what the source of a problem ...

Our entire lives are run through — and directed by — our smartphones, so it only makes sense that your car’s diagnostics would live there, too. Thanks to Bluetooth technology, wireless OBD2 scanners ...