ELM 327 OBD2 Reader Plugs into your OBD II port under your dash. Then you download the "Car Scanner ELM OBD2" app for your iPhone, Android or iPad. It will read waht ever your car's ECM will give out. MPG on the fly, RPM's, CIT and AIT temps, HP, torque, O2 sensors voltage. A cheap version of a Scangauge II $155 or an Ultra-Gauge $110
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This product was added to our catalog on Monday 27 January, 2025.
For more information, please visit this product's webpage.
