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ScanMaster for ELM327 OBD-2
About this app
ScanMaster is an application for vehicle diagnostics to OBD-2 standards, communicates with an OBD2 / OBDII / ELM car interface device How to use: 1. Plug ELM327 WIFI Scanner into vehicle's OBD2 port. (Port is usually found on the driver side dashboard under the steering wheel.) 2. Turn ON ignition. (This is one step …