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A leading global manufacturer of professional automotive diagnostic scanners, TPMS tools, and service station equipment.

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Launch manuals

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LAUNCH CRP239 PREMIUM CODE READER SCANNER User Manual

CRP239 • June 19, 2025
Crp 233/crp 239 is a handheld intelligent and networkable auto diagnostic tool, features with obd il full function and fast-test function of four major systems including engine, automatic…

LAUNCH CRP123E V2.0 Elite OBD2 Scanner Instruction Manual

Launch CRP123E 2.0 • June 17, 2025
Comprehensive instruction manual for the 2025 Upgraded LAUNCH CRP123E V2.0 Elite OBD2 Scanner. Learn about its enhanced hardware, 4-system diagnostics (Engine, Transmission, ABS, SRS), 7 special reset functions…

LAUNCH X431 CRP919 EV Diagnostic Scan Tool User Manual

X431 CRP919 Electric Vehicle Scanner • June 14, 2025
Comprehensive user manual for the LAUNCH X431 CRP919 EV Bidirectional Scan Tool, covering setup, operation, maintenance, troubleshooting, and specifications for electric and new energy vehicles.