10 bestFault Code Readersof May 2026
112M consumers helped this year.
25% off
1
MOTOPOWER MP69033 OBD2 Scanner Universal Car Engine Fault Code Reader, CAN Diagnostic Scan Tool for All OBD II Protocol Cars
MOTOPOWER
9.8
16% off
2
LAUNCH OBD2 Scanner CRP123E V2.0 Car Diagnostic Tool Engine ABS SRS Transmission OBD Scanner with 7 Reset Service Oil/EPB/SAS/BMS/Throttle/Battery Reset,DPF Regeneration Tool, ABS Bleed,Free Update
LAUNCH
9.6
3
FOXWELL NT630 Plus OBD2 Scanner Diagnostic Tool, Car Code Reader ABS Bleeding Scan Tool SRS Scanner Bidirectional Control with Airbag Light Reset SAS Calibration Oil Light EPB Service Tool
Foxwell
9.3
4
TOPDON OBD2 Code Reader Scanner ArtiDiag600S, 9 Reset Service for Oil/BMS/ABS/SAS/EPB/DPF/TPMS/Throttle/Injector Coding, ABS/SRS/Engine/Transmission Car diagnostic tool, Free Lifetime Upgrade
TOPDON
9.1
5
XTOOL AD20 Pro OBD2 Scanner, Wireless Full System OBD2 Code Reader with AI-Assisted, Car Diagnostic Tool with Free Update, Oil Reset, Smog Check, Performance Test, Voltage Test, for iOS & Android
XTOOL
8.8
Other
ANCEL AD310 OBD2 Code Reader OBD2 Scanner Universal Car Engine Fault Code Reader, Car Diagnostic Tool for Most OBD Vehicles since 1996 & Newer (Black)
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android
LAUNCH CRP123X OBD2 Scanner for Engine Transmission ABS SRS Diagnostics with SAS Calibration/Throttle Reset/Oil Reset, Battery Test, Free Update
Autel AutoLink AL619 ABS SRS OBD2 Scanner, 2026 Autel Diagnostic Scan Tool with ABS Airbag Warning Lights Reset, Code Reader with Enhanced 10 Test Modes, Upgarded Ver. of ML619/ AL519/ AL319
28% off
6
MOTOPOWER MP69040 Car OBD2 Scanner Check Engine Fault Code Reader Diagnostic Scan Tool, Black
MOTOPOWER
8.5
30% off
7
MOTOPOWER MP69038 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool - Elite Edition
MOTOPOWER
8.2
8
LAUNCH OBD2 Scanner CRP123X V2.0 2026 Version. ABS SRS Engine Transmission Car DiagnosticTool, 7 Service Functions, Lifetime Free Update, Battery Test
LAUNCH
8.0
9
LAUNCH CRP123 V2.0 PLUS All System OBD/OBD2 Scanner Diagnostic Tool, ENG/ABS/SRS/EES/Dashboard/TPMS/AT Etc Code Reader Diagnostic Scanner for Cars, Free Update, 2024 Model
LAUNCH
7.7
10
INNOVA 5160RS, OBD2 Bidirectional Scan Tool, OE-Level All System Diagnostics, Reset Oil Light/Battery/EPB/SAS/DPF, Mechanic Recommended Fixes & Parts, TSBs, 1yr Warranty, Free Lifetime Updates
Innova
7.4
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