Best Car Diagnostic Tools
Updated May 2025
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Best Car Diagnostic Tools
2025 Buyer's GuideUpdated May 2025
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1
1
OBD2 Scanner TOPDON AD600S Scan Tool, Code Reader, Diagnostics Scanner for ABS/SRS/AT/Engine, 9 Reset Services, Oil/Brake/BMS/S...
TOPDON
Functionality
Ease of use
Value for money
Scan tool
Speed
Readability
2
2
Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Ac...
AUTEL
Functionality
Ease of use
Scanner quality
Value for money
Readability
Accuracy
3
3
LAUNCH CR529 OBD2 Scanner Diagnostic Tool, Full OBD2 Scanner for Car, Free Lifetime Upd. Check-Egine-Light Code Reader, 5 Years...
LAUNCH
Functionality
Ease of use
Value for money
Readability
Diagnostic ability
Build quality
4
4
LAUNCH OBD2 Scanner CRP123X Elite, 2025 Lifetime Free WiFi Update scan Tool, FCA SGW, SAS Calibration/Throttle/Brake/BMS/D-P-F/...
LAUNCH
Ease of use
Value for money
Functionality
Diagnostic capabilities
Updates
Code reading
5
5
TOPDON Bidirectional Scan Tool, ArtiDiag900 Lite Automotive Diagnostic Tool for Full System, Scanner for Car with Active Test, ...
Ease of use
Value for money
Scan tool quality
Works well
Build quality
Diagnostic capabilities
6
6
Innova 5610 OBD2 Bidirectional Scan Tool - Understand Your Vehicle, Pinpoint What's Wrong, and Complete Your Repairs with Less ...
INNOVA
Functionality
Ease of use
Scanner quality
Value for money
Diagnostic capability
Features
7
7
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Err...
ANCEL
Works well
Ease of use
Value for money
Information quality
Check engine light
Readability
8
8
TOPDON TopScan Lite OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, FCA A...
TOPDON
Functionality
Ease of use
Value for money
Scanner quality
Diagnostic accuracy
9
9
Innova 1000 OBD2 Scanner Bluetooth for iPhone & Android Compatible with America’s Top Car Repair App - No Subscription Fee - OB...
INNOVA
Functionality
Ease of use
Scan capability
Value for money
Product quality
Live data display
10
10
Veepeak OBDCheck BLE Bluetooth OBD II Scanner Car Check Engine Light Code Reader, Auto Dual Mode Bluetooth Diagnostic Scan Tool...
VEEPEAK
Works well
Ease of use
Value for money
Compatibility
Readability
Information sharing
Our Top Choice
1
1
OBD2 Scanner TOPDON AD600S Scan Tool, Code Reader, Diagnostics Scanner for ABS/SRS/AT/Engine, 9 Reset Services, Oil/Brake/BMS/S...
TOPDON
Functionality
Ease of use
Value for money
Scan tool
Speed
Readability
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