Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Diagnostic Tool for Cars of 2025
Save up to 34% off
Best Choice1
Clicked 320 times in the last monthTOPDONOBD2 Scanner TOPDON AD500, Oil SAS Throttle TPMS BMS EPB Reset, Engine ABS SRS Transmission, Diagnostic Scan Tool, AutoVIN, Car Check Engine Code Reader with Battery Test, Lifetime Wi-Fi Free Update
9.9Exceptional
Our Rating
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Value for Money2
FOXWELLFOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data
20% Off9.8Exceptional
Our Rating
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3
ANCELANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)
9.7Exceptional
Our Rating
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4
UMEIJAUMEIJA OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996
34% Off9.6Exceptional
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5
MOTOPOWERMOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow
9.5Excellent
Our Rating
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BlueDriverBlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+
25% Off9.3Excellent
Our Rating
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7
FIXDFIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android - Wireless OBD2 Auto Diagnostic Tool to Check Engine & Fix All Cars & Vehicles ‘96 or Newer (1 Pack)
33% OffKey specs-
Live Data:Monitor vehicle in real time
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Special Features:Live Data, Diagnostic Reports
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Reset Services:Read and Clear Check Engine Light
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Battery Test:N/A
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Power Source:Unknown batteries required
9.2Excellent
Our Rating
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8
FOXWELLFOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
22% OffKey specs-
Live Data:Supported
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Special Features:Live data, OBDII monitors
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Reset Services:Check engine light reset
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Battery Test:N/A
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Power Source:Vehicle DLC
9.1Excellent
Our Rating
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9
InnovaInnova 5210 OBD2 Scanner & Engine Code Reader, Battery Tester, Live Data, Oil Reset, Car Diagnostic Tool for Most Vehicles, Bluetooth Compatible with America's Top Car Repair App
19% Off8.9Very Good
Our Rating
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10
FOXWELLFOXWELL NT301 Plus 2-in-1 OBD2 Scanner Battery Tester, OBDII Car Scanner Diagnostic Tool Check Engine Code Reader, Live Data, 12V 100-1100CCA Cranking Charging Analyzer for 1996 or Newer Vehicle
8.6Very Good
Our Rating
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