TopScan OBD2 Scanner Bluetooth Wireless Full System Diagnostic Tool
TopScan OBD2 Scanner Bluetooth Wireless Full System Diagnostic Tool
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TopScan OBD2 Scanner Bluetooth Wireless Full System Diagnostic Tool
Know What’s Happening Under the Hood — Before You Pay for Repairs
Turn your phone into a powerful vehicle diagnostic tool with TopScan Pro — a pocket-sized Bluetooth OBD2 scanner built for DIY car owners, enthusiasts, and automotive professionals.
Professional-Level Diagnostics in Your Pocket
Skip the guesswork. TopScan Pro helps you identify vehicle issues, inspect system performance, and perform useful service functions directly from your smartphone.
- ✅ Full-system scanning: Check the engine, transmission, ABS, airbag, braking systems, suspension, and other supported modules.
- ✅ Read & clear trouble codes: Find diagnostic trouble codes faster and clear supported warning codes after repairs.
- ✅ View live vehicle data: Monitor parameters such as engine RPM, coolant temperature, fuel-injection data, and more.
- ✅ Bidirectional active tests: Send commands to supported vehicle components to help confirm whether they are operating correctly.
- ✅ 13 essential service functions: Handle many common maintenance and calibration jobs without immediately reaching for a full-size scan tablet.
🛠️ 13 Essential Reset & Maintenance Functions
Compared with the Lite version, TopScan Pro expands your maintenance toolkit with additional service functions designed to make routine automotive work more convenient.
Register supported replacement injectors and help maintain proper engine operation.
Reset supported maintenance intervals after an oil change.
Relearn or calibrate supported throttle systems after service.
Support electronic parking brake servicing during compatible brake-pad replacement.
Recalibrate supported steering-angle sensors after applicable repairs.
Initiate supported diesel particulate filter regeneration procedures.
Assist with supported ABS brake-bleeding procedures.
Register supported replacement batteries with the vehicle battery-management system.
Access supported airbag-system fault and reset functions following appropriate repairs.
Perform supported TPMS reset procedures for accurate system operation.
Reinitialize supported sunroof systems after servicing.
Recalibrate supported electronic seat settings.
Relearn supported power-window movement after service or power interruption.
🚀 More Diagnostic Power Than TopScan Lite
TopScan Pro builds on the TopScan Lite platform with expanded diagnostic and servicing capabilities for users who want more than basic code reading.
- More service functions for common maintenance jobs
- Full-system diagnostics across supported vehicle modules
- Bidirectional controls for interactive component testing
- Live vehicle data for deeper troubleshooting
- Advanced protocol support including CAN-FD
🔍 Scan More Than Just the Engine
Comprehensive Full-System Diagnostics
TopScan Pro supports comprehensive diagnostics across 90+ vehicle brands, helping you inspect multiple electronic systems instead of relying only on basic engine-code information.
- ✅ Scan major systems including supported engine, transmission, ABS, airbag, suspension, braking, and other modules.
- ✅ Retrieve DTCs to help locate faults faster.
- ✅ Clear supported codes after the underlying repair has been completed.
- ✅ Analyze live data to observe vehicle operation in real time.
- ✅ Access system-specific functions such as supported calibrations, adaptations, and resets.
Whether you're checking a warning light or troubleshooting a more complex issue, having access to multiple systems gives you more information before deciding on your next repair step.
↔️ Don’t Just Read the Car — Command Supported Components
Bidirectional Controls
TopScan Pro's bidirectional capability lets you send commands to supported vehicle systems and components, making troubleshooting more interactive and helping you verify whether a component responds correctly.
- ✅ Activate & test components such as supported windows, doors, fans, and other electronic devices.
- ✅ Perform supported calibrations on systems such as throttle and steering-angle sensors.
- ✅ Run active diagnostic tests to help isolate malfunctioning systems more efficiently.
- ✅ Perform supported reset functions following applicable repair and maintenance procedures.
- ✅ View live operating data while diagnosing vehicle behavior.
How TopScan Pro Works
1️⃣ Plug It In
Connect TopScan Pro to your vehicle's compatible OBD2 diagnostic port.
2️⃣ Connect Your Phone
Open the compatible TopScan app and establish the Bluetooth connection.
3️⃣ Identify & Scan
Use AutoVIN when supported to identify vehicle information, then scan available systems.
4️⃣ Diagnose the Problem
Read trouble codes, inspect live data, and use available active tests to narrow down the cause.
5️⃣ Service & Recheck
After proper repairs, use supported reset, adaptation, or calibration functions and rescan the vehicle.
⚡ AutoVIN & AutoScan
Spend less time entering vehicle information manually. AutoVIN can automatically identify supported vehicle VIN information and retrieve details such as make, model, year, and engine type.
AutoScan then helps scan supported vehicle systems and retrieve diagnostic trouble codes more efficiently.
💳 Flexible Subscription Options
According to the original product information, the first year includes access without an additional subscription fee.
After the first year, users can choose the renewal option that fits their needs:
- 13+ service functions renewal bundle: $99 per year
- 17+ special features plan: $179 per year
Subscription pricing and software terms may be updated by the service provider. Check current in-app terms before renewal.
🔐 FCA Secure Gateway Access
Many newer Fiat Chrysler Automobiles use a Secure Gateway system designed to protect sensitive vehicle functions from unauthorized access.
TopScan Pro supports authorized FCA Secure Gateway diagnostic access on compatible vehicles, helping users perform supported diagnostic functions that may otherwise be restricted.
⚙️ CAN-FD Protocol Support
Newer vehicles generate and transmit increasingly large amounts of data. CAN-FD supports higher data capacity and faster communication than traditional CAN networks.
TopScan Pro's CAN-FD support helps expand compatibility with newer vehicle architectures that use this protocol.
🏁 Vehicle Performance Testing
Track vehicle acceleration using speed- and distance-based measurements. TopScan Pro can record performance data such as elapsed time over a selected distance and adjustable 0–60 mph acceleration tests.
📱 Diagnostics Without a Bulky Scan Tablet
TopScan Pro works through an intuitive smartphone app, giving you easy access to diagnostic functions, vehicle information, and reports from a compact Bluetooth dongle.
- ✅ Simple navigation
- ✅ Quick access to vehicle information
- ✅ Diagnostic reports at your fingertips
- ✅ Compact enough to keep in your vehicle or toolbox
Product Overview
| Product | TopScan Pro Bluetooth OBD2 Diagnostic Scanner |
| Connection | Bluetooth |
| Vehicle Coverage | 90+ supported vehicle brands |
| Diagnostic Coverage | Full-system diagnostics on supported vehicles |
| Service Functions | 13 essential reset / maintenance functions |
| Active Testing | Bidirectional controls on supported systems |
| Vehicle Identification | AutoVIN & AutoScan on supported vehicles |
| Data Functions | DTC reading, code clearing, live data and diagnostic reports |
| Protocol Support | Includes CAN-FD support |
| FCA Support | Authorized Secure Gateway access on compatible vehicles |
| Performance Testing | Speed / distance acceleration measurements, including adjustable 0–60 mph testing |
| First-Year Subscription | No additional subscription fee according to the original product information |
Why Choose TopScan Pro?
✅ More Information Before You Repair
Read codes, view live data, and inspect multiple supported systems before deciding what needs attention.
✅ Advanced Functions Without a Large Scanner
Access full-system diagnostics, bidirectional controls, and maintenance functions from a compact Bluetooth device.
✅ Built for DIYers & Professionals
Useful for home garages, automotive enthusiasts, mobile mechanics, and workshop troubleshooting.
✅ First-Year Software Access Included
Use the available advanced functions during the first year without an additional subscription fee, based on the original product terms.
Diagnose Smarter. Troubleshoot Faster.
Keep powerful diagnostic information within reach whenever a warning light appears, a repair needs checking, or you simply want to understand your vehicle better.
TopScan Pro puts advanced vehicle diagnostics right in your pocket.
Compatibility Notice: Available diagnostic systems, reset functions, active tests, AutoVIN, CAN-FD, FCA access, and other features vary by vehicle make, model, year, configuration, and software support. Confirm compatibility for your specific vehicle before purchase. Always diagnose and repair the underlying problem before clearing fault codes or warning indicators.
