This is Automotive Scanner tool spare parts, this adapter for connection only,it can only works with scanner. If you do not have Diagnostic Tool, this adapter is useless for you. 1pc x Adpter.
OBD2 Extension Cable for LAUNCH X431 iDiag/Easydiag/X431 M-Diag/X431 V/V+/5C PRO
OBD2 Extension Cable for Launch X431 iDiag/Easydiag 3.0/M-Diag/X431 V/V+/5C PRO
OBD I Adapter Switch Wiring Cable for LAUNCH X431 Pro Mini Pros Mini scanner
OBD2 OBDII Cable for Launch X431 CRP123 CRP123 X Pro VII+ CRP129 VIII Scan Tool
OBDII OBD2 Main Cable Diagnostic Tool Adapter Connector Cable for Launch X431
OBD2 OBDII Main Data Cable for Launch X431 GDS 3G Scan Tool Code Reader Scanner
