TOPDON TopScan - Professional OBD2 Scanner & Vehicle Diagnostic Tool for iPhone and Android

TOPDONSKU: TOP24

Version: Lite
Price:
Sale price$59.90
Stock:
In stock (50 units), ready to be shipped

Description

TOPDON TopScan wireless OBD2 diagnostic scanner

TOPDON · Wireless Bidirectional Scanner

TopScan

A powerful scanner in your pocket. Plug it into the OBD2 port and turn your phone into a full-function scan tool for 120+ global vehicle makes.

Powerful Scanner in Your Pocket ASE Certified Tech Support Recognized by Top Media
120+
Global vehicle makes supported
10
OBD2 testing modes - free for life
30
Maintenance services (Master)

Comprehensive Diagnostics

Complete Vehicle Insight.

AutoVIN

Start Diagnosing Instantly

Automatically identify your vehicle's make, model, and other specifics instantly. Eliminating manual VIN input helps ensure fast, accurate setup every time.

AutoVIN automatic vehicle identification

Full-System Diagnostics

Find Every Hidden Fault

Quickly scan every vehicle system - from the engine to interior electronics - to help technicians and DIYers catch every issue with confidence.

Full-system diagnostic scan
LIVE DATA STREAM

Real-Time Performance at a Glance

Monitor live sensor data and operational metrics with intuitive graphs. Instantly visualize your car's performance, pinpoint issues faster, and track trends over time.

ENGINE INSPECTION

Tune for Power, Efficiency & Compliance

Run a smog check to pass your annual inspection, use the VE calculator to identify airflow restrictions, and measure 0–60 mph acceleration to verify true performance.

Diagnose Even the Newest Vehicles

CAN-FD & DoIP - Master the Next-Gen ECUs

Equipped with the latest protocols for faster data transfer across modern vehicles.

CAN-FDFor 2020+ GM and Chrysler
DoIPFor 2018+ BMW, Benz, Land Rover, and Volvo
TopScan Lite & ProCAN-FD
TopScan MasterCAN-FD + DoIP
Secure Gateway Access Authorized access for full diagnostics & bidirectional control on secure vehicles from FCA, Renault, Nissan, and more. *Requires manufacturer subscription.

Fast, Simple & Accurate

Fault Detection

REPAIR LIBRARY

Diagnose with Confidence

Access a complete library of DTC meanings, service bulletins, and repair guidance to support every step of diagnosis.

TOPFIX AI

Your Smart Repair Assistant

Get easy-to-follow repair suggestions plus professional resources like wiring diagrams, component locations, and more.

BIDIRECTIONAL CONTROL

Instant Issue Pinpointing

Directly activate or operate vehicle components to isolate faulty parts without time-consuming disassembly.

ONE-CLICK CODE CLEARING

Time-Saving Simplicity

Erase all fault codes with just one tap and instantly confirm repairs to get back on the road sooner.

MAINTENANCE

Comprehensive Maintenance Functions

Keep vehicles in peak condition with resets, calibrations, and adaptation tools tailored to your needs - Oil Reset, Throttle Adaptation, EPB, Steering Angle, DPF Regeneration, ABS Bleeding, BMS Reset, Airbag Reset and many more, scaling up to 30 services on Master.

Choose Your Version

Lite · Pro · Master

All versions share the always-free OBDII core. Advanced features unlock by tier.

Feature Lite Pro Master
Always Free
Engine Inspection (Full OBDII)
Full-System Code Reading
Full-System Code Clearing - -
Full-System Live Data Streaming - -
I/M Readiness
Vehicle Performance Test
VE Calculator
Repair Information
Advanced (Subscription Required)
Maintenance Services 8 13 30
Bi-Directional Control
Full-System Code Clearing
Full-System Live Data Streaming
IMMO -
Secure Gateway Access
TopFix AI
CAN-FD
DoIP - -

Technical

Specifications

ConnectionBluetooth 4.2
Range33 ft (10 m)
iOS10.0 or later
Android7.0 or later
Working Temperature-4 °F to 158 °F (-20 °C to 70 °C)
Storage Temperature14 °F to 122 °F (-10 °C to 50 °C)
ConnectorOBD-II 16-pin + USB-C (updates)
Dimensionsapprox. 84.1 mm body (3.2 × 2.0 × 1.1 in)
Vehicle Coverage120+ global makes
OBD2 Test ModesAll 10 modes (free for life)

Specifications per the official TOPDON TopScan user manual. Indicator LEDs: solid blue (Bluetooth connected), solid red (power on), flashing green (communicating with vehicle).

In the Box & Accessories

Accessories

TopScan diagnostic dongle
TopScan DongleOBD-II 16-pin connector
TopScan app on smartphone
TopScan App Download ↓iOS & Android companion - tap to view all apps
USB-C
USB-C CableFor firmware updates

Box contents: TopScan unit · Quick User Guide. (Adjust to your exact SKU bundle.)

See It in Action

Videos

Bidirectional control in action: activate components directly to verify operation and isolate faults.

Full-System Diagnostics
Live Data Stream
One-Click Code Clearing
AutoVIN & Instant Setup

Need to Know

FAQ

Always Supported. Always Connected.

Expert Help, Always Within Reach

Local technical support from regional teams for quick troubleshooting and setup, plus a global community of TOPDON users and automotive pros to learn, share, and grow together.

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