iPhone used as a OBD II SCANNER

[Chevy454]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: RPOLS3</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Chevy454</div><div class="ubbcode-body">...mine uses Bluetooth, though, so it's wireless. </div></div>

Hey Rob-

I was looking at a couple of those apps myself and wondered how it worked - I know the newer vehicles have a Bluetooth connection built in - is that how it connects? What about older cars without the built in Bluetooth?

Talk about handy.

Jake </div></div>
No, the obd unit itself is bluetooth capable.