[Alex Sidorenko] has built an open source OBD-II Adapter which provides a serial interface using the ELM327 command set and supports all OBD-II standards. We featured [Alex]’s inexpensive PIC ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best OBD-II scanners can unlock the secrets of your car, connecting to the onboard ...

On our never-ending quest to improve this place by listening to feedback from the B&B, we are taking a new tack with these ...