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DoIP vs CAN-FD: Which Diagnostic Protocol Do You Need?
DoIP vs CAN-FD: Which Diagnostic Protocol Do You Need?
Compare DoIP and CAN-FD protocols for vehicle diagnostics. Learn which protocol your scanner needs for modern vehicles and why it matters. Read more...
Top 5 Diagnostic Tools Every Workshop Needs in 2026
Top 5 Diagnostic Tools Every Workshop Needs in 2026
From OBD2 scanners to battery testers, discover the essential diagnostic tools that modern workshops rely on for efficient vehicle servicing. Read more...
Understanding Your EV Battery Health: SOH & SOC Explained
Understanding Your EV Battery Health: SOH & SOC Explained
Confused by battery health metrics? We break down State of Health (SOH) and State of Charge (SOC) in simple terms so you can monitor your electric vehicle battery with confidence. Read more...
How to Use an OBD2 Scanner: A Beginner's Guide
Everything you need to know about using an OBD2 scanner for the first time. From plugging in to reading fault codes, this guide covers all the basics. Read more...
Top 5 Diagnostic Mistakes Mechanics Make
Top 5 Diagnostic Mistakes Mechanics Make Mistake 1: Ignoring Clear Protocols Many mechanics jump straight to clearing codes without understanding the root cause. Always analyze the data before clearing codes to avoid recurring issues. Mistake 2: Overlooking Live Data Static trouble codes only tell part of the story. Live data analysis reveals what's happening in real-time, helping identify intermittent problems. Mistake 3: Not Using Manufacturer Data Each manufacturer has specific diagnostic procedures. TopTekk scanners provide access to manufacturer-specific data for more accurate diagnoses. Read more...
Understanding EV Battery Health
Understanding EV Battery Health Battery Health Basics Electric vehicle battery health refers to the overall condition and performance of your battery pack. It's measured by State of Health (SOH) and State of Charge (SOC). State of Health (SOH) SOH indicates your battery's capacity compared to when it was new. A new battery has 100% SOH. TopTekk scanners can measure SOH to help you understand when your battery needs replacement. State of Charge (SOC) SOC shows the current charge level as a percentage. Most EVs maintain optimal performance between 20-80% SOC.... Read more...
How to Use an OBD2 Scanner: A Beginner's Guide
How to Use an OBD2 Scanner: A Beginner's Guide What is an OBD2 Scanner? An OBD2 scanner is a diagnostic tool that connects to your vehicle's OBD2 port to read trouble codes, monitor real-time data, and perform system tests. It's essential for modern car maintenance. Step 1: Locate the OBD2 Port The OBD2 port is usually located under the dashboard on the driver's side. It's a 16-pin connector shaped like a trapezoid. Look for a cover that says "OBD2" or "DLC". Step 2: Connect the Scanner Plug your TopTekk scanner... Read more...