For years, a basic OBD2 code reader sufficed for my car repair needs. However, modern vehicles demand more advanced diagnostics. That’s where the TOPDON Ad600s Obd2 Scanner comes in. This review dives into its features, functionality, and real-world performance.
TOPDON AD600S: Features and Capabilities
The AD600S, also known as the ArtiDiag600S, boasts a comprehensive suite of features, including 8 reset services and diagnostics for 4 major vehicle systems.
4 System Diagnostics:
- Engine
- Transmission
- SRS (Supplemental Restraint System)
- ABS (Anti-lock Braking System)
8 Special Reset Functions:
- Oil Reset
- BMS (Battery Management System) Reset
- ABS Bleeding
- DPF (Diesel Particulate Filter) Reset
- Brake Reset (EPB – Electronic Parking Brake)
- TPMS (Tire Pressure Monitoring System) Reset
- Throttle Adaptation
- SAS (Steering Angle Sensor) Reset
The AD600S features a 5-inch TFT touchscreen with physical buttons, Wi-Fi connectivity for over-the-air updates (free for life), and a rugged design. While the screen on my unit had slight separation at the corners, it didn’t impact usability.
Setting Up and Using the AD600S OBD2 Scanner
The initial setup requires some time for updates via Wi-Fi. For quick checks of engine codes, a basic OBD2 scanner might be faster. However, the AD600S’s advanced capabilities outweigh this minor inconvenience. This particular unit is wired, connecting directly to the OBD2 port. TOPDON also offers Bluetooth versions, typically on their higher-end models.
Reading and Resetting OBD2 Codes with the AD600S
After updating, the main screen prompts you to select “Diagnosis.” The AD600S automatically reads the vehicle’s VIN (Vehicle Identification Number) with the ignition ON. Manual VIN entry or make/model selection is required if the ignition is OFF.
I used the AD600S to diagnose a check engine light on a Toyota 4Runner. It identified the DTC (Diagnostic Trouble Code) P0420, indicating a potential catalytic converter issue. The built-in Wi-Fi allowed for immediate Google searching of the code for further information.
After resetting the code with the AD600S, the check engine light turned off and didn’t reappear, suggesting an intermittent problem.
Testing the EPB (Electronic Parking Brake) Reset Function
The AD600S’s EPB reset function worked flawlessly on a Ford F-150, allowing for brake pad and rotor replacement. However, it encountered an error and failed to operate the EPB on a Honda Odyssey, despite troubleshooting with TOPDON. The cause remains unclear but was attributed to the vehicle.
Conclusion: TOPDON AD600S OBD2 Scanner – A Powerful Diagnostic Tool
The TOPDON AD600S is a powerful OBD2 scanner packed with features beyond basic code reading and resetting. Its comprehensive system diagnostics and reset functions make it a valuable tool for car enthusiasts and professionals alike. While my experience with the EPB function was mixed, the AD600S’s overall performance and capabilities are impressive. If its advertised features align with your needs and budget, it’s worth considering.
