HomeAppsAuto & VehiclesCJ4R APPApps like CJ4R APP Here are some great alternatives to CJ4R APP by Injectoclean : NDSI ★4.4 NDSIII ★3.7 TOPDON CarPal ★4.1 TopScan ★3.8 Soul EV Spy ★3.9 Tor OBD2 Diagnostics ★4.3 ActiveOBD ★3.3 GPS Connector ★3.7 Bluetooth Classic ★3.9 Obd Harry - ELM car scanner ★4.6 nRF Connect for Mobile ★4.2 Leaf Spy Pro ★4.2 OBDLink (OBD car diagnostics) ★4.7 Bluetooth Commander Pro ★4.1 Microchip Bluetooth Data ★3.5 Bluetooth Keyboard & Mouse ★4.3