Redsquare
New member
I have this setup as well for over 8-9 months now. Best part is not having a separate CEL reader, as it comes built into the software. Just actually bought an in-car iPhone holder, since it's pain to hold it while shifting lol! The REV software metrics is VERY accurate. As far as pricing goes (this has been mentioned above), the software is $40 USD through iPhone's app store and the wire OBDII-to-WiFi was $140 USD from PLX devices Inc. I tell ya, this totally beats the average OBDII scanner that only shows the CEL/MIL codes + description, which will also cost you $200+ USD. Monitoring the engine coolant temperature has never been better!
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