About OBD II Code Reader iPhone
You climb into your car and as soon as you turn the engine on, you notice something that for years would have filled you with a sense of dread, but now is simply a minor nuisance. The check engine light stares at you deeply, but you pull out your phone and begin to diagnose the problem with your iPhone OBD II code reader. For many, the check engine light is a mysterious emblem that causes more panic than it helps. With modern technology, all you need to untangle this arcane message are a few cables available from the wide selection on eBay and an app on your phone. Many of these scanners can monitor performance gauges, fuel economy gauges, engine gauges, and diagnostic functions. You can even monitor the performance of your car as it idles or cruises, so you can get a great idea on what is going wrong before you get under the hood or at least know what you think it might be when you have to take it to a mechanic. So the next time you fire up your car and see that dreaded check engine light waiting for you on the dashboard, relax and diagnose the problem yourself with an iPhone OBD II code reader.