Diagnostics Comparison
OBD2 scanners and Bluetooth adapters for reading codes yourself — from $25 check-engine readers to full-system coding tools.
Products
BlueDriver Pro Next Gen OBD2 Scanner
BlueDriver Pro Next Gen OBD2 Scanner — No Subscription, Bluetooth Car Code Reader for iPhone & Android, Diagnose 8000+ Issues
Autel Professional OBD2 Scanner AL319 Code Reader
Autel Professional OBD2 Scanner AL319 Code Reader — Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame
TOPDON TopScan Lite OBD2 Bluetooth Scanner
TOPDON TopScan Lite OBD2 Bluetooth Scanner — Bi-Directional All System Diagnostic Tool with AI Assistant, 8 Resets, Repair Guides
Veepeak OBDCheck BLE Bluetooth OBD II Scanner for iOS & Android
Veepeak OBDCheck BLE Bluetooth OBD II Scanner for iOS & Android — Car Wireless Check Engine Light Code Reader Diagnostic Tool
ANCEL AD310 OBD2 Scanner
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Read — Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)
FOXWELL NT301 OBD2 Scanner
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code
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Check Engine Light On but Car Runs Fine? Read the Code for $30
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OBD2 Scanners That Read ABS, Airbag, and Transmission Codes
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