ELM327 V5.1 Bluetooth OBD2 Code Reader For 2019 2020 2021 Ram 1500 2500 3500
Chip Version 4th-Generation High-Performance ELM327 (25k80). Our ELM327 obd2 reader directly plugs into your vehicle's OBDII port and connects to an OBD II App on your Android/iOS device via Bluetooth.
