Shop OBD Testers

Sponsored
About our ads
$19.99
$59.00
FIXD Car Code Reader Diagnostic Tool | FIXD App
FIXD App (New)
66% off
$19.99
$59.00
FIXD Car Code Reader Diagnostic Tool | FIXD App
FIXD App (New)
$14.99
Exctool Car OBD2 Scanner Diagnostic Tool Vehicle Check Engine Light Code Reader With Reset, Live Data And Full OBD II Modes Compatible With Model Year
Amazon.com
59
$14.99
Exctool Car OBD2 Scanner Diagnostic Tool Vehicle Check Engine Light Code Reader With Reset, Live Data And Full OBD II Modes Compatible With Model Year
Amazon.com
59
$2,592.58
$2,679.00
Instek GLC-9000 Leakage Current Tester
Test Equipment Depot
$2,592.58
$2,679.00
Instek GLC-9000 Leakage Current Tester
Test Equipment Depot
$49.99
ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader For Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool For All
Amazon.com
10K+
Free shipping
$49.99
ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader For Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool For All
Amazon.com
10K+
$55.97
$69.99
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool For Check Engine Light
Amazon.com
28K+
Free shipping
20% off
$55.97
$69.99
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool For Check Engine Light
Amazon.com
28K+
$269.99
Scangauge 3 Advanced, Ultra-Compact OBDII Vehicle Monitor, SG3
Advance Auto Parts
190
$269.99
Scangauge 3 Advanced, Ultra-Compact OBDII Vehicle Monitor, SG3
Advance Auto Parts
190
$159.75
Diagnostic Scanner Tool Code Reader NL102 For Heavy Duty Diesel Truck
Fridayparts.com
$159.75
Diagnostic Scanner Tool Code Reader NL102 For Heavy Duty Diesel Truck
Fridayparts.com
$429.99
Innova 5" Smart Diagnostic Tool, Provides Comprehensive Diagnostic Across All Vehicle Systems., SDS50
Advance Auto Parts
8
$429.99
Innova 5" Smart Diagnostic Tool, Provides Comprehensive Diagnostic Across All Vehicle Systems., SDS50
Advance Auto Parts
8
$404.99
Innova Carscan Code Scanner: Bidirectional & Active Test, Special Resets, Free Fix & Part Recommendations, 5610
Advance Auto Parts
$404.99
Innova Carscan Code Scanner: Bidirectional & Active Test, Special Resets, Free Fix & Part Recommendations, 5610
Advance Auto Parts
$99.00
OBD2 Scanner | BDX Performance
BDX Performance
$99.00
OBD2 Scanner | BDX Performance
BDX Performance
$19.95
Trackport Pro OBD Diagnostic GPS Tracker
Brickhouse Security
$19.95
Trackport Pro OBD Diagnostic GPS Tracker
Brickhouse Security
$65.85
Professional OBD2 Diagnostic Tool - Fast Analysis, Wide Compatibility & User-Friendly Buy 1
eternitvy
$65.85
Professional OBD2 Diagnostic Tool - Fast Analysis, Wide Compatibility & User-Friendly Buy 1
eternitvy
$1,295.00
$1,673.10
OBDSTAR DC706 ECU Tool Full Version For Car And Motorcycle ECM, TCM & BODY Clone By OBD
LocksmithKeyless
1
22% off
$1,295.00
$1,673.10
OBDSTAR DC706 ECU Tool Full Version For Car And Motorcycle ECM, TCM & BODY Clone By OBD
LocksmithKeyless
1
$31.99
Performance Tool CAN OBDII Diagnostic Scan Tool - Read & Clear DTC Codes, Reset Check Engine Light, No Batteries Needed, Model PRTW2977
Northern Tool
452
$31.99
Performance Tool CAN OBDII Diagnostic Scan Tool - Read & Clear DTC Codes, Reset Check Engine Light, No Batteries Needed, Model PRTW2977
Northern Tool
452
$79.99
Summit Racing Enhanced OBDII Code Readers Back Lit, Color Display | Summit Racing SUM-950500
Summit Racing
5
$79.99
Summit Racing Enhanced OBDII Code Readers Back Lit, Color Display | Summit Racing SUM-950500
Summit Racing
5
$14.99
Super Mini OBD2 OBDII EML327 Adapter Auto Scanner Torque App, Bluetooth
Phoenix Automotive 2
$14.99
Super Mini OBD2 OBDII EML327 Adapter Auto Scanner Torque App, Bluetooth
Phoenix Automotive 2
$47.99
Performance Tool Diagnostic Scan Tool, CAN OBD-II, Model W2977
Northern Tool
452
$47.99
Performance Tool Diagnostic Scan Tool, CAN OBD-II, Model W2977
Northern Tool
452
$24.29
$159.99
Obd2 Scanner, Car Code Reader, Auto Diagnostic Tool For Check Engine Light, Car Scanner For All Vehicles Since 1996, Black
Walmart
91
84% off
$24.29
$159.99
Obd2 Scanner, Car Code Reader, Auto Diagnostic Tool For Check Engine Light, Car Scanner For All Vehicles Since 1996, Black
Walmart
91
$208.25
Diagnostic Box OBD Port Tester TDB014
DkHardware.com
$208.25
Diagnostic Box OBD Port Tester TDB014
DkHardware.com
$39.99
Strongway OBD2 Scanner And Code Reader Diagnostic Tool
Northern Tool
$39.99
Strongway OBD2 Scanner And Code Reader Diagnostic Tool
Northern Tool
$54.99
CAN OBD II Diagnostic Scan Tool, Red
Seventh Avenue
$54.99
CAN OBD II Diagnostic Scan Tool, Red
Seventh Avenue
$5.69
$24.99
OBD2 Scanner Vehicle Code Reader Check Engine Fault Code Automotive OBD Car Diagnostic Tool Battery Tester For All OBD II Protocol Cars Since 1996
us.sdichterlaw
77% off
$5.69
$24.99
OBD2 Scanner Vehicle Code Reader Check Engine Fault Code Automotive OBD Car Diagnostic Tool Battery Tester For All OBD II Protocol Cars Since 1996
us.sdichterlaw
$64.99
Obdeleven 2 Device: The Professional Volkswagen Group (VAG) And BMW/MINI Diagnostic Tool. Supported By Android And Ios Mobile Systems, 18X Faster ...
ECS Tuning
Free shipping
$64.99
Obdeleven 2 Device: The Professional Volkswagen Group (VAG) And BMW/MINI Diagnostic Tool. Supported By Android And Ios Mobile Systems, 18X Faster ...
ECS Tuning
Free shipping
$34.00
Autel Autolink AL329 Scan Tools - Handheld, OBDII Code Reader | Autel Tools AL329
Summit Racing
5
$34.00
Autel Autolink AL329 Scan Tools - Handheld, OBDII Code Reader | Autel Tools AL329
Summit Racing
5
$59.99
$74.99
Audi B5 S4 - Obdeleven Scan Tool - First Gen: The Ultimate VAG Diagnostic Tool For Your Android Device.
ECS Tuning
Free shipping
20% off
$59.99
$74.99
Audi B5 S4 - Obdeleven Scan Tool - First Gen: The Ultimate VAG Diagnostic Tool For Your Android Device.
ECS Tuning
Free shipping
$158.95
$190.74
XTOOL - TP150 - Tire Pressure Monitoring System Tool - OBD2 TPMS Diagnostic Scanner
LocksmithKeyless
16% off
$158.95
$190.74
XTOOL - TP150 - Tire Pressure Monitoring System Tool - OBD2 TPMS Diagnostic Scanner
LocksmithKeyless
$74.96
$99.99
BMW E90 328I N52 3.0L - Schwaben By Foxwell OBDII And EOBD Code Scanner: This Code Reader Works With All OBDII/EOBD Compliant Cars Sold Worldwide (...
ECS Tuning
Free shipping
25% off
$74.96
$99.99
BMW E90 328I N52 3.0L - Schwaben By Foxwell OBDII And EOBD Code Scanner: This Code Reader Works With All OBDII/EOBD Compliant Cars Sold Worldwide (...
ECS Tuning
Free shipping
$59.99
$131.24
TOPDON ARTILINK500B 2-In-1 OBDII Scanner And Battery Tester
LocksmithKeyless
54% off
$59.99
$131.24
TOPDON ARTILINK500B 2-In-1 OBDII Scanner And Battery Tester
LocksmithKeyless
$159.99
Innova 3.5" OBD2 Diagnostic Scan Tool, 6.5in X 4in X 1.5in
Blain's Farm & Fleet
25
$159.99
Innova 3.5" OBD2 Diagnostic Scan Tool, 6.5in X 4in X 1.5in
Blain's Farm & Fleet
25
$149.00
OBD2 Professional Bi-Directional Bluetooth Diagnostic Tester With GWSMART App And Free Lifetime Software Updates
Home Depot
Free shipping
$149.00
OBD2 Professional Bi-Directional Bluetooth Diagnostic Tester With GWSMART App And Free Lifetime Software Updates
Home Depot
Free shipping
$477.83
Assenmacher Specialty Tools Inc 5706 | Obd Ii Kit | Auto Tool World
AutoToolWorld.com
$477.83
Assenmacher Specialty Tools Inc 5706 | Obd Ii Kit | Auto Tool World
AutoToolWorld.com
$91.99
$599.99
TOPDON AD900BT OBD2 Scanner Bidirectional Car Diagnostic Scan Tool All System Diagnoses With ECU Coding, 28+ Services, 2 Years Free Update
us.freshbottleshop
84% off
$91.99
$599.99
TOPDON AD900BT OBD2 Scanner Bidirectional Car Diagnostic Scan Tool All System Diagnoses With ECU Coding, 28+ Services, 2 Years Free Update
us.freshbottleshop
$41.99
$83.98
Proscan OBD2 Scanner With Voltage Tester Engine Fault Code Reader & EOBD CAN Diagnostic Tool - Yellow | Inspired Finds
Inspire Uplift
Free shipping
50% off
$41.99
$83.98
Proscan OBD2 Scanner With Voltage Tester Engine Fault Code Reader & EOBD CAN Diagnostic Tool - Yellow | Inspired Finds
Inspire Uplift
Free shipping
$302.95
Diablosport Predator X OBDII Tuner For 2005+ GM Vehicles DS-MFD - Treperformance.Com
Tre Performance Store
14
Free shipping
$302.95
Diablosport Predator X OBDII Tuner For 2005+ GM Vehicles DS-MFD - Treperformance.Com
Tre Performance Store
14
$23.97
$47.94
OBDII Bluetooth Car Scanner Code Reader, ELM OBD2 Diagnostic Tool, Engine Fault Reader Compatible With iPhone IOS | Ilyeco
Inspire Uplift
Free shipping
50% off
$23.97
$47.94
OBDII Bluetooth Car Scanner Code Reader, ELM OBD2 Diagnostic Tool, Engine Fault Reader Compatible With iPhone IOS | Ilyeco
Inspire Uplift
Free shipping
$29.99
$33.99
Performance Tool W2977 Diagnostic Scan Tool OBDII Can 1999
CJ Pony Parts
452
11% off
$29.99
$33.99
Performance Tool W2977 Diagnostic Scan Tool OBDII Can 1999
CJ Pony Parts
452
Car Diagnostics Guide - OBD2 Tools
7:12
Car Diagnostics Guide - OBD2 Tools
11.6K viewsAug 20, 2018
YouTubeTechteamGB
How to use an OBD reader and understand common fault codes
3:46
How to use an OBD reader and understand common fault codes
44.3K viewsOct 5, 2017
YouTubeHaynes Manuals
How to Read Your Car's OBD Codes: On Board Diagnostics Trouble Codes
4:33
How to Read Your Car's OBD Codes: On Board Diagnostics Trouble Codes
5.8K viewsOct 15, 2024
YouTubeDon Does Stuff
Top 10 Best OBD2 Scanners of 2025
11:40
Top 10 Best OBD2 Scanners of 2025
10 views5 months ago
mechanicbase.com
Using an OBD2 Diagnostic Scanner Tool with Torque Pro Smartphone App
3:15
Using an OBD2 Diagnostic Scanner Tool with Torque Pro Smartphone App
165.6K viewsMay 1, 2020
YouTubeScrewsNutsAndBolts
Best OBD2 software | Free | For laptop/PC | Mechanic review - OBD Planet
10:24
Best OBD2 software | Free | For laptop/PC | Mechanic review - OBD Planet
Apr 13, 2020
obdplanet.com
5 Best OBD2 Software for PC: Windows Programs (2026 Expert-Reviewed) | OBDadvisor
3:27
5 Best OBD2 Software for PC: Windows Programs (2026 Expert-Reviewed) | OBDadvisor
Nov 13, 2023
obdadvisor.com
2:35
How to Use An OBD2 Code Reader in 3 Min! (Beginner DIY)
229.6K viewsOct 30, 2020
YouTubeSimpleDIYProjects
13:06
Troubleshoot with Confidence: OBD2 Scanner Code Reading Guide | AUTODOC
7.1K viewsSep 26, 2019
YouTubeautodoc.co.uk
7:32
How To Use An OBD2 Scanner? (Also How To Find The OBD Port In Any Car)
19.9K viewsAug 1, 2021
YouTubeDespair Repair
11:27
Best OBD2 Scanners For All Cars | Scotty Kilmer's Recommended Best OBD 2 Scanners 2021
29.9K viewsFeb 16, 2021
YouTubeShop Tech
2:20
How to Use an OBD-II Scanner
593K viewsAug 2, 2018
YouTube1A Auto: Repair Tips & Secrets Only Mechanic…
1:23
ANCEL OBDII SCANNER Car Diagnostic Tool |ANCEL
1.7K viewsSep 9, 2021
YouTubeANCEL
8:34
Mazda OBD1 check engine fault code using ELM327
37K viewsJul 25, 2021
YouTubeLim Lai Aik
15:46
The Best Scan Tool To Read Check Engine Light Codes? / Lemur Blue Driver OBD 2 Scan Tool Review
32.8K viewsDec 11, 2021
YouTubeVic's Garage
OBD Auto Doctor Review: An Excellent OBD2 App for iOS & Android - OBD Advisor
Jun 27, 2019
obdadvisor.com
3:02
DIY: How to Scan a Check Engine Light (OBD2)
143K viewsNov 30, 2011
YouTube4DIYers
6:15
How to use an OBD2 scanner on any car EASY!
44.9K viewsAug 16, 2017
YouTubeRy the car guy
10:58
How to Use an OBD2 Code Reader on your BMW or Other Cars
71K viewsJan 11, 2019
YouTubeExoticCar PlayPlace
4:35
Car Diagnostic Scan Tool OBD2 V310
84.2K viewsNov 26, 2020
YouTubeMaciej Piotrowski
5:41
★★★★★ OBD2 Scanner Review - Car Diagnostic Code Reader WIFI Wireless Car Auto Diagnostic Reader
418.1K viewsMay 2, 2015
YouTubeBeau Reviews Awesomeness: Authentic Tests …
5:33
How to check Ford OBD1 trouble codes without a scan tool
141.2K viewsJul 4, 2019
YouTubeTwisted Garage
18:33
How to install and use OBD adapter and Car Scanner
86.7K viewsApr 19, 2021
YouTubeBjørn Nyland
20:27
THINKDIAG OBD SCANNER PROGRAMMER, BEST OBD TOOL PRODUCT REVIEW
93.3K viewsFeb 26, 2021
YouTubeAuto Repair Guys
5:12
Wireless OBD2 Scanner REVIEW - WiFi Car Code Diagnostic Reader - Dr.Meter
69.1K viewsOct 29, 2018
YouTubeHappyRider2011
11:12
How to use Innova Diagnostic Tools
151.9K viewsSep 27, 2011
YouTubeAutomotive Diagnostics
11:26
Autel MS309 MaxiScan OBD2 Code Reader Review And How To Use
80.5K viewsMay 17, 2021
YouTubeTodd's Garage
6:57
OBD | On-board diagnostics | Part 2: OBD light, diagnostic trouble codes
15.3K viewsAug 7, 2023
YouTubeMotorservice Group
6:08
OBD2 diagnostic socket test
588.2K viewsDec 17, 2008
YouTubeVirtualmechanix
See more

Shop OBD Testers

Sponsored
About our ads
$19.99
$59.00
FIXD Car Code Reader Diagnostic Tool | FIXD App
FIXD App (New)
66% off
$19.99
$59.00
FIXD Car Code Reader Diagnostic Tool | FIXD App
FIXD App (New)
$14.99
Exctool Car OBD2 Scanner Diagnostic Tool Vehicle Check Engine Light Code Reader With Reset, Live Data And Full OBD II Modes Compatible With Model Year
Amazon.com
59
$14.99
Exctool Car OBD2 Scanner Diagnostic Tool Vehicle Check Engine Light Code Reader With Reset, Live Data And Full OBD II Modes Compatible With Model Year
Amazon.com
59
$2,592.58
$2,679.00
Instek GLC-9000 Leakage Current Tester
Test Equipment Depot
$2,592.58
$2,679.00
Instek GLC-9000 Leakage Current Tester
Test Equipment Depot
$49.99
ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader For Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool For All
Amazon.com
10K+
Free shipping
$49.99
ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader For Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool For All
Amazon.com
10K+
$55.97
$69.99
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool For Check Engine Light
Amazon.com
28K+
Free shipping
20% off
$55.97
$69.99
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool For Check Engine Light
Amazon.com
28K+
$269.99
Scangauge 3 Advanced, Ultra-Compact OBDII Vehicle Monitor, SG3
Advance Auto Parts
190
$269.99
Scangauge 3 Advanced, Ultra-Compact OBDII Vehicle Monitor, SG3
Advance Auto Parts
190
$159.75
Diagnostic Scanner Tool Code Reader NL102 For Heavy Duty Diesel Truck
Fridayparts.com
$159.75
Diagnostic Scanner Tool Code Reader NL102 For Heavy Duty Diesel Truck
Fridayparts.com
$429.99
Innova 5" Smart Diagnostic Tool, Provides Comprehensive Diagnostic Across All Vehicle Systems., SDS50
Advance Auto Parts
8
$429.99
Innova 5" Smart Diagnostic Tool, Provides Comprehensive Diagnostic Across All Vehicle Systems., SDS50
Advance Auto Parts
8
$404.99
Innova Carscan Code Scanner: Bidirectional & Active Test, Special Resets, Free Fix & Part Recommendations, 5610
Advance Auto Parts
$404.99
Innova Carscan Code Scanner: Bidirectional & Active Test, Special Resets, Free Fix & Part Recommendations, 5610
Advance Auto Parts
$99.00
OBD2 Scanner | BDX Performance
BDX Performance
$99.00
OBD2 Scanner | BDX Performance
BDX Performance
$19.95
Trackport Pro OBD Diagnostic GPS Tracker
Brickhouse Security
$19.95
Trackport Pro OBD Diagnostic GPS Tracker
Brickhouse Security
$65.85
Professional OBD2 Diagnostic Tool - Fast Analysis, Wide Compatibility & User-Friendly Buy 1
eternitvy
$65.85
Professional OBD2 Diagnostic Tool - Fast Analysis, Wide Compatibility & User-Friendly Buy 1
eternitvy
$1,295.00
$1,673.10
OBDSTAR DC706 ECU Tool Full Version For Car And Motorcycle ECM, TCM & BODY Clone By OBD
LocksmithKeyless
1
22% off
$1,295.00
$1,673.10
OBDSTAR DC706 ECU Tool Full Version For Car And Motorcycle ECM, TCM & BODY Clone By OBD
LocksmithKeyless
1
$31.99
Performance Tool CAN OBDII Diagnostic Scan Tool - Read & Clear DTC Codes, Reset Check Engine Light, No Batteries Needed, Model PRTW2977
Northern Tool
452
$31.99
Performance Tool CAN OBDII Diagnostic Scan Tool - Read & Clear DTC Codes, Reset Check Engine Light, No Batteries Needed, Model PRTW2977
Northern Tool
452
$79.99
Summit Racing Enhanced OBDII Code Readers Back Lit, Color Display | Summit Racing SUM-950500
Summit Racing
5
$79.99
Summit Racing Enhanced OBDII Code Readers Back Lit, Color Display | Summit Racing SUM-950500
Summit Racing
5
$14.99
Super Mini OBD2 OBDII EML327 Adapter Auto Scanner Torque App, Bluetooth
Phoenix Automotive 2
$14.99
Super Mini OBD2 OBDII EML327 Adapter Auto Scanner Torque App, Bluetooth
Phoenix Automotive 2
$47.99
Performance Tool Diagnostic Scan Tool, CAN OBD-II, Model W2977
Northern Tool
452
$47.99
Performance Tool Diagnostic Scan Tool, CAN OBD-II, Model W2977
Northern Tool
452
$24.29
$159.99
Obd2 Scanner, Car Code Reader, Auto Diagnostic Tool For Check Engine Light, Car Scanner For All Vehicles Since 1996, Black
Walmart
91
84% off
$24.29
$159.99
Obd2 Scanner, Car Code Reader, Auto Diagnostic Tool For Check Engine Light, Car Scanner For All Vehicles Since 1996, Black
Walmart
91