If you’re not sure which OBD2 code reader to buy, we've found the perfect one for you at Walmart. Right now, the bestselling ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems.

That little yellow check-engine light is sneaky. Most of the time, you forget it could be there. But when it detects an issue, it illuminates menacingly. For many, the initial reaction might be to ...

The latest Audi caught up in this styling movement is none other than the Audi RS6 Avant. A heavily camouflaged prototype was ...

In 2024, BMW announced that the new X3 would be all-wheel drive only. The rear-drive SUV was dead, and with it, a lower entry ...

Our expert deal-hunting staff showcases the best price drops and discounts from reputable sellers daily. If you make a purchase using our links, CNET may earn a commission. Accidents can occur at any ...

Collections of Arduino codes that reads and translates Honda OBD codes to ELM / OBD 2 PID codes. It also process and displays the output to a LCD or transmit the output to a bluetooth channel.

Car diagnostic tools may seem like they’re for workshop technicians and repair specialists. But what if we told you that for not a lot of cash, you could invest in a pocket-sized device for yourself ...

Are you thinking about doing an EGR delete on your truck? Before you do, it's important to know the legal and performance ...