Top 25 Best OBD2 Scanners Review 2020
Looking for an OBD2 scanner for your vehicles? I have spent hundreds of hours testing tens of automotive scan tools and picked the top ones for cars, pickups, SUVs, etc.
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SUGGESTED SEARCHES
- OBD2/ELM327 Software
- OBD2 App
- Car Tuning Software
- Toyota Scan Tools
- Audi/VW Scanners
- BMW Code Readers
- Ford Scan Tools
- Heavy-Duty Truck Scan Tools
- Forscan Adapters
- Transmission Scanners
- ABS/SRS Scanners
- ELM327 Adapters
- OBD2 Live Data Scanners
- Bidirectional Scan Tools
- Best OBD1 Scanners
- Best OBD2 Scanners
- Professional Car Diagnostic Tools
- BAFX Scanner
- OBDLink Scan Tools
- Bluedriver
- Innova Scan Tools
- Foxwell Scanners
- Launch Scan Tools
- Autel Scanners
- Actron Scanners
WHAT DO WE COVER?
Code Readers & Scan Tools
Discover updated reviews & buying guides of the best code readers & scan tools for cars, pick-ups, SUVs, heavy-duty trucks.
OBD2 Apps & Software
Read amazing reviews of the best OBD2 Apps & OBD2 Software for iOS, Android, and Windows
Other Garage Tools
Find honest reviews of the best TPMS tools, battery testers, battery chargers, timing lights, thermometers, multimeters, power inverters, jump starters, and more.
OBD2 Codes
Get detailed guides to the symptoms, causes, diagnosis, and how to fix the codes
Blog
Follow informative and educational how-tos and guides about auto repair & maintenance.
Free User Manuals
Download user manuals of code readers & scan tools, TPMS tools, battery testers, battery chargers, timing lights, thermometers, multimeters, power inverters, jump starters, etc.
P1131 Ford: Symptoms, Causes, and How to Fix
Understand the OBDII Error code P1131 displayed on Ford Vehicles. Learn about its causes and ways to diagnose and resolve this problem.
Why Air Conditioner Only Works When Your Car Is Moving
There are 6 key reasons why your air conditioner works only when your car is moving. Read to find out more
5.7 Vortec No Spark From Coil: Causes And Solutions
A no spark from coil condition in your 5.7 Vortec engine can keep your truck from starting (and make it run rough if it does). Learn how to diagnose and fix the problem in this article
Symptoms Of Wrong Power Valve
The power valve in a vehicle engine plays an important role in regulating fuel flow. Learn how to identify a failing power valve and the wrong power valve symptoms in this article.
Jeep XJ O2 Sensor Symptoms
Oxygen sensors are crucial to your engine’s regulation of its air/fuel ratio. Learn about Jeep XJ O2 sensor symptoms and how to know when it’s time to replace yours.
Reasons Why Mercedes Won’t Start But Lights Turn On
Your Mercedes’ light turning on, but the car isn’t? Get to know the probable reasons why Mercedes won’t start, but light turns on and how to fix it.
How To Open A Car Door That Won’t Open From The Outside Or Inside
Car doors get stuck for several reasons. Here, we will find out the solutions when a car door won’t open from the outside or inside.