Did your vehicle's Check Engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find ...

CEL Doctor: The ANCEL AD310 is one of the best-selling ... from the OBDII Data Link Connector in your vehicle. OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support ...

The best OBD-II scanners are a must for any ... something that was never actually a problem. Having an OBD-II scanner in your tool box can help you diagnose potential problems.

Mac Tools Mac Navigator, Matco Interceptor and Cornwell Tech/Force Supreme. Connectors: 26-Pin Female to 16-Pin Male OBD2 – Make sure you have correct connector Length: 6 feet long Top quality ...

this tool provides basic diagnostics for four systems, along with complete OBD2 functionality. The D5 includes 9 special functions, while the D5S enhances your capabilities with 15 special ...

Whatever you did, though, it’s likely that one major event passed you by without a thought: The standardization of on-board vehicle diagnostics (in the US), otherwise known as OBD-II.

A garage will charge for this diagnosis, but it is easy to check yourself using an On Board Diagnostics (OBD ... but if you’ll use an OBD tool frequently, it will make the job much easier.