Top 10 OBD2 Scanners Review 2020
Looking for a suitable OBD2 Scanner for your vehicles? I have spent thousands of hours testing hundreds of scan tools and picked the top 10 ones for cars, pickups, SUVs, etc.
Find the right obd scanner for you
SUGGESTED SEARCHES
- OBD2 Software
- OBD2 App
- VW Scanners
- Toyota Scan Tools
- Audi 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
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
Repair & Maintenance Guides
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.
OBD2 Codes List: Meaning and Fix Guide [Updated]
Top 150 Popular OBD2 Codes: What are OBD2 Codes?, Interpreting the Digits in OBD2 Codes and Complete Interpretation of 150 OBD2 Codes
P0137 Code: Meaning, Symptoms, Causes, Diagnostics, and Fixes
The P0137 OBD2 code triggers when the voltage of oxygen sensor 2 is too low. Learn how to diagnose and repair this DTC.
Brake Fluid Color: All You Need To Know
Questions about brake fluid? Is your brake fluid the right color? Soft brake pedal? Should I use DOT 3 or DOT 4? Brake fluid dirty? Read on to find out.
5w30 Vs. 5w40: Which Oil Is Better?
5w30 vs 5w40, which oil is better? Can I use 5w40 instead of 5w30? Read on to find out about the similarities and differences of these 2 engine oils.
10w30 Vs 5w30: Can I Use 10w30 Instead Of 5w30?
Choosing the right engine oil can be confusing. Can I use 10w30 instead of 5w30? Read on, and let’s find out.
P0125 Code: Meaning, Symptoms, Causes, Diagnostics, And Fixes
The trouble code P0125 indicates a problem that your engine does not reach proper operating temperature. Learn how to diagnose and repair this code.
P0161 Code: Meaning, Symptoms, Causes, And Fixes
OBD trouble code P0161 usually means that there’s a sensor malfunction in bank 2 sensor 2. It’s usually accompanied by the Check Engine Light. Although it’s not a serious code, if left unattended to for an extended period it can damage the car engine.