Topdon Topscan Pro Diagnostic Scanner

The TopScan is a pocket-sized tool that turns a phone into a scan tool and keeps up with its users as they go beyond basic scans. Connect the TopScan to the OBD2 port and begin diagnosing through the tool’s app. TopScan excels at the fundamentals. Capable of reading and clearing fault codes, and supports 60+ different vehicle makes across American, Asian, and European vehicles.

The TopScan provides a comprehensive maintenance knowledge base to quickly get started on auto repair jobs. Access 8 maintenance services, AutoVIN technology, vehicle performance testing, and even bidirectional control through your phone. Added benefits of the TopScan include a full-system DTC Repair Guide and one-click I/M Readiness.

TopScan offers two versions: the Lite and Pro. The TopScan Pro steps beyond the lite version by offering IMMO functionality and a total of 13 reset functions, including Injector Coding, Tire Pressure Reset, and Sunroof Initialization. Whether you’re a DIY enthusiast or a professional technician, TopScan has got you covered.

8+ Reset Functions

Topdon TopScan offers the 8 most commonly used reset functions for your vehicle: Oil Reset, Throttle Adaptation, EPB Reset, Steering Angle Reset, DPF Regeneration, ABS Bleeding, BMS Reset, Airbag Reset.

Steering Angle Reset

ABS Bleeding

Airbag Reset

BMS Reset

Throttle Adaptation

Oil Reset

EPB Reset

DPF Regeneration

Bi-Directional Control

Topdon TopScan car scanner can get access to vehicle-specific subsystems and component parts that drive the actuators to perform a specific function. This determines the integrity of the system or parts, allowing users to analyze and locate faulty parts more accurately. Including fuel injectors, coolant pumps, windows, windshield wipers, and more.

BCM

Windows, Door, Mirror

Engine

Fan, Oil Pump, Relay

IC

Odometer, Speedometer, Water Temperature Gauge, Fuel Gauge, Trouble Light

ABS

Pump, Relay, Warning Light

Performance Testing

Vehicle Performance Tests allow you to make accurate measurements of vehicle acceleration, providing results at intervals defined by set speed and fixed distance measurements. Record the elapsed time for a certain distance, and the elapsed time for a vehicle to accelerate from 0 to 60 miles per hour(adjustable).​

Test Emissions Easily with One-Click

The TopScan scanner includes a one-touch I/M readiness button for a quick smog status check and generates testing reports. With this function, users can analyze a car's carbon emissions faster and more efficiently whenever and wherever. Suitable for emission pre-tests on annual inspections and spot tests on the road.

Engine Volume Efficiency

Volumetric efficiency(VE) is one of an important engine performance parameter, which indicates the performance of the engine. The higher the volumetric efficiency, the better the power output of the engine. The TopScan comes with VE checking functions, enter the value including Engine Size, Engine Speed, MAF, Intake Air Temp, Cylinders, and Air Intake Pressure to calculate the VE of an engine.