ANCEL X7 Bluetooth OBD2 Scanner Bi-directional Scan Tool Full System Diagnostic
OBD2 Cable 1. --Full System diagnostic on most OBDII EOBD vehicles from the wolrd ,X7 can solve 98% basic problem for your car ;. In addition, X7 scanner have the ability to actuate relays, injectors, coils, or perform system tests, etc.