DB9 To OBD2 Cable 1 Meter - RS232 Female To OBDII Male Diagnostic Adapter Connector

About This Product

Automotive technicians and car enthusiasts, this DB9 to OBD2 cable is essential for vehicle diagnostics! The 1 meter (3.3 foot) length gives you plenty of reach between your diagnostic interface and the vehicle's OBDII port. It has a standard 16-pin male OBDII connector on one end that plugs directly into your car's diagnostic port, and a DB9 female serial connector on the other end. Important note: this cable is NOT meant to plug directly into your computer's serial port - it's designed to connect to hardware interfaces and diagnostic tools. The pinout is properly configured for OBDII communication protocols including CAN, J1850, and ISO 9141-2. It's compatible with all OBDII compliant vehicles, which includes pretty much every car and light truck from 1996 onward in the US, plus some 1994-1995 models. The cable construction feels durable with good shielding to prevent signal interference. Whether you're using it with professional diagnostic equipment or hobbyist projects, this adapter cable provides reliable connectivity. The quality is solid - connectors fit snugly without being too tight, and the cable has good flexibility without feeling flimsy. Seriously, if you work with vehicle diagnostics or automotive electronics, this DB9 to OBD2 cable is an absolute must-have accessory. It's one of those specialized tools that makes the difference between struggling with adapters and having a smooth, professional diagnostic setup. Just remember it needs interface hardware - it won't work directly with your computer's serial port alone.