Diagnostic Scanner Tools

Explore our range of professional diagnostic scanner tools and OBD2 code readers, perfect for both mechanics and car owners. Ideal for vehicle diagnostics, engine fault code reading, and real-time data scanning.

349 products

Best MaxiIM KM100 KM100E Diagnostic Autel Scanner Key Programming Tool - FairTools

Best Autel MaxiIM KM100 KM100E Diagnostic Autel Scanner Key Programming Tool
$999.00
$999.00
$979.00
Launch BST360 6V 12V Car Battery Load Tester Auto Alternator Analyzer Launch

Launch BST360 12V Car Battery Load Tester Auto Alternator Analyzer
$109.00
$109.00
Ancel BM700 BMW Diagnostic Scan Tool Full Systems All Functions OBD1 OBD2 - FairTools

Ancel BM700 BMW Diagnostic Scan Tool Full Systems All Functions OBD1 OBD2
$229.00
$229.00
Thinkcar ThinkDiag BD6 OBD2 Scanner Code Reader Diagnostic Scan Tool Thinkcar

Thinkcar ThinkDiag BD6 OBD2 Scanner Code Reader Diagnostic Scan Tool
$89.00
$89.00
XTOOL XV100 HD Flexible Snake Inspection Videoscope Connect With XTOOL Tablet USB 3.0 - FairTools

XTOOL XV100 HD Flexible Snake Inspection Videoscope Connect With XTOOL Tablet USB 3.0
$81.95
$81.95
Launch BST-560 Battery System Tester Launch

Launch BST-560 Battery System Tester
$179.00
$179.00
LAUNCH 2 IN 1 UNIVERSAL TPMS REPLACEMENT SENSOR 315MHZ & 433MHZ - FairTools

LAUNCH TPMS Sensor 2 in 1 LTR-01/ LTR-03 Universal TPMS Replacement Sensor 315MHZ & 433MHZ
$39.99
$39.99
$35.90
Autel MaxiVideo MV108S Borescope Inspection Camera 2023 Endoscope - FairTools

Autel MaxiVideo MV108S Borescope Inspection Camera Endoscope
$152.59
$152.59
Autel Non-OBD2 Pre-OBD Adapter MaxiSys Autel

Autel OBD1 Adaptor Non-OBD2 Adapter Pre-OBD Adapter MaxiSys
from $16.90
from $16.90
Launch VSP-600 5.5mm Inspection Camera Videoscope Borescope - FairTools Launch VSP-600 5.5mm Inspection Camera Videoscope Borescope

Launch VSP-600 5.5mm Inspection Camera Videoscope Borescope
$115.00
$115.00
Launch car scan tool Creader Professional CRP233 OBD2 Car Diagnostic scan Tool Launch

Launch CRP233 Creader Professional OBD2 Car Diagnostic Scan Tool
$340.99
$340.99
Launch U400 OBD2 Automotive Scanner Code Reader Diagnostic Car Scan Tool

Launch U400 OBD2 Automotive Scanner Code Reader Diagnostic Car Scan Tool
$119.90
$119.90
Xhorse VVDI Super Transponder Chip Xt27a01/A66 - FairTools

Xhorse VVDI Super Transponder Chip XT27A01/A66
from $36.99
from $36.99
OBDSTAR X300 MINI IMMO Key Programmer Odometer Oil Reset OBD Diagnosis - FairTools

OBDSTAR X300 MINI IMMO Key Programmer Odometer Oil Reset OBD Diagnosis
from $539.00
from $539.00
3-YEAR UPDATES
XTOOL D7S Automotive Bidirectional Scan Tool, Odometer Correction, 3-Year Free Update

XTOOL D7S Automotive Bidirectional Scan Tool, Odometer Correction, 3-Year Free Update
$849.00
$849.00
Launch X431 919X BT Professional Diagnostic Scan Tool Launch

Launch X431 CRP919X BT Professional Diagnostic Scan Tool
$899.00
$899.00
Foxwell NT201 OBD2 Auto Scanner Automotive OBD Code Reader

Foxwell NT201 OBD2 Auto Scanner Automotive OBD Code Reader
$129.00
$129.00
Launch X431 CRP919MAX Wireless Professional Diagnostic Scan Tool

Launch X431 CRP919MAX Wireless Professional Diagnostic Scan Tool
from $1,399.00
from $1,399.00
Autel MaxiIM IM508S Professional Immobiliser+ Key Programmer XP200 Diagnostic Scanner Tool

Autel MaxiIM IM508S Professional Immobiliser+ Key Programmer XP200 Diagnostic Scanner Tool
from $1,849.00
from $1,849.00
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Save 50%
Eucleia TabScan A411 Car Diagnostic Scanner Code Reader Engine Bluetooth OBD2 Scanner Eucleia

Eucleia TabScan A411 Car Diagnostic Scanner Code Reader Engine Bluetooth OBD2 Scanner
$53.93
$53.93
$107.85
Save 29%
Inspection Dual-Camera

Autel MaxiVideo MV480 Inspection Dual-Camera 8.5mm Image Head
$289.00
$289.00
$409.00
Autel AL539B Full OBD2 Scanner 3-in-1 Code Reader Battery Tester Avometer for 12 Volts Batteries Autel

Autel AL539B Full OBD2 Scanner 3-in-1 Code Reader Battery Tester Avometer for 12 Volts Batteries
$249.00
$249.00
Save 6%
Foxwell NT624 Elite OBD2 EOBD Automotive Scanner Full System Diagnostic Scanner Tool

Foxwell NT624 Elite OBD2 EOBD Automotive Scanner Full System Diagnostic Scanner Tool
$459.00
$459.00
$489.00
Autel MAXICOM MK906PRO MS906PRO Scanner Key Programming OBD2 Diagnostic Scanner

Autel MAXICOM MK906PRO MS906PRO Scanner Key Programming OBD2 Diagnostic Scanner
from $1,995.00
from $1,995.00
Autel Maxicom MK906PRO TS MS906PRO TS Professional Car Diagnostic Tool

Autel Maxicom MK906PRO TS MS906PRO TS Professional Car Diagnostic Tool
$2,695.00
$2,695.00
Save 27%
Autel MX-Sensor 2 in 1 Sensor Programmable TPMS Autel

Autel MX-Sensor 2 in 1 Sensor Programmable TPMS
$42.99
$42.99
$59.00
Save 38%
Autel Maxicom MK906PRO TS MS906PRO TS Professional Car Diagnostic Tool

Thinkcar Thinktool PD8 OBD2 Bi-Directional TPMS Diagnostics Scanner Tool
$869.00
$869.00
$1,399.00
Save 27%
OBDSTAR X-100 PRO Auto Key Programmer

OBDSTAR X-100 PRO Auto Key Programmer (C+D) Type for IMMO Cluster Calibration
$290.00
$290.00
$399.00

FAQS

A diagnostic scanner tool is an electronic device that connects to your vehicle’s OBD2 port to read and clear fault codes, monitor real-time data, and run system tests. It helps mechanics and car owners identify engine or electrical issues quickly and efficiently.

Our diagnostic scanner tools are capable of diagnosing a wide range of vehicle systems, including the engine (OBD‑II/CEL), transmission, ABS, SRS/airbag, TPMS (tire pressure monitoring), battery and alternator health, and oil/service resets. Advanced models—such as Launch X431 series and Autel MaxiCOM—also support ECU programming, live data streaming, and bi‑directional testing. If you’re unsure whether a specific model supports your vehicle, please check the product details page or contact FairTools customer support for assistance.


Most of our diagnostic scanner tools can be updated via USB, Wi‑Fi, or Bluetooth. Updates are performed using official desktop or mobile apps (e.g., Launch X‑431 App, Autel MaxiLink App, Topdon App). Updates often include new vehicle coverage, UI improvements, and expanded repair database. We recommend performing your first update before use to ensure optimal diagnostic performance. On our site, you’ll see labels like “Lifetime Updates” or “3‑Year Updates” on certain model pages.

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