Topdon SmartDiag Mini Car Code Reader Bluetooth Diagnostic Scan Tool OBD2 Scanner

Sold Out
Unit Price
Tax included. Shipping calculated at checkout.
  • Access to All ECUs ➤ Go with Bluetooth OBD2 scanner SmartDiag Mini to make your smartphones a pro-level scan tool. Claiming the features of at least $150-200 range, the Bluetooth car diagnostic tool can diagnose all available car systems such as ABS, airbag, Engine, AT, EVAP, TPMS, BMS, EPB, etc. with data revealed in the detailed text, merged graph for easy view. Diagnostic menus are depended on the car’s make, model, and year. NO Active Test is available.  
  • 15 Hot Functions ➤ Get everything you need in daily car diagnostic work with loads of reset functions for Oil, EPB, SAS, BMS, TPMS, IMMO, Gearbox, Sunroof, Suspension, AFS Headlamp, EGR; and guided maintenance procedures for ABS Bleeding, Injector Coding, DPF Regeneration, Throttle Body Adjustment, Gear Learning. IMMO service ONLY works on Asian cars with low-grade IMMO systems.
  • Fully Featured OBD2 Scanner ➤ Compatible with iPhone & Android devices, this Bluetooth professional OBDII scan tool can read, diagnose, and clear any OBD2-related error codes to help fix issues that happen frequently on most modern vehicles after 1996. It also allows Freeze Frame data retrieval, I/M Readiness check, O2 Sensor test, and more.
  • Bluetooth Connection ➤ Simply download and install the exclusive SmartDiag App in App Store / Google Play for free, and plug the mini-sized adapter into the OBD port, then run feature-rich and easy diagnostics anytime, anywhere on your iOS 9.0 / Android 5.0, or newer smart devices, without bulky equipment and tangled cables. Set up the Bluetooth connection in the SmartDiag App, NOT in the iOS / Android system settings.

This is a Small Magic Bluetooth OBD2 Scanner

- Mini-sized car code reader. Portable and easy to carry in your pocket.

- Converts your iOS 10.09 / Android 5.0 (or newer) smart device into a powerful Bluetooth car diagnostic tool. Low-cost alternative to a fully loaded scan tool.

- Effective Bluetooth car diagnostic tool to scan / clear DTCs, and read live data in all available systems with one touch, without having to go into each individual system.

- Automotive scan tool with 15 popular maintenance services with pop-up guidance for easier daily diagnostic work.

- Bluetooth OBD2 scanner fully-featured OBD2 test: Read/ Clear Codes, Live Data, Freeze Frame, I/M Readiness, O2 Sensor Test, On-Board Monitor Test, EVAP Test, Retrieve Vehicle Information.

- Improved vehicle coverage of over 120 car brands across America, Europe, and Asia.

- Free to use any car software / reset service of your choice (5 in total), for the first year.

- One-touch AutoVIN technology: to get a quick and precise vehicle identification and diagnostics.

- One-touch software update: to cover the most recent vehicle make and models.

- 33ft. (10m) Bluetooth connection. Run wireless diagnostics outside the car without tangled cables.

- Diagnostic results can be recorded, saved as a report, and shared via email.

- “Feedback” feature offers timely technical assistance.

All Available System Diagnostics on 120+ Car Makes

This multipurpose obd2 scan tool can scan and clear DTCs, and display Live Data in all available car systems, of over 120 vehicle brands worldwide with one-touch for Engine, Transmission, Airbag, ABS, ESP, TPMS, Immobilizer, Gateway, Steering, Radio, Air Conditioning, etc.

*The complete systems vary from different cars.


  • For Engine System: Take a look at the most common issues relating to car engine failures as Poor lubrication, Failing oil pump, Oil deposits and debris, Inadequate fuel and air compression, Leaking engine coolant, Blocked engine radiators, Prolonged engine detonation, Damaged oxygen sensors, Aged spark plugs, etc., to avoid engine breakdowns, or even require a brand-new one.
  • For SRS System: Check every aspect of your airbag system to pinpoint the trouble area such as a bad seat belt, a corroded crash sensor, or some water intrusion in a connector, identifying issues you’d otherwise need a mechanic to correct.
  • For ABS System: Diagnose what is causing the ABS lights to come on. Some of the common problems include blown sensor fuse, low brake fluids, and faulty sensors. This is important to prevent the wheels from being out of the control of locking and skidding.
  • For Transmission System: Have proper care and attention to ensure its long-lasting operation in case of Grinding or shaking sensation in gear, Whining, humming or clunking noises, Burning smells, Gears Slipping, Low or Leaking Transmission Fluid, and such.
  • For TPMS System: Verify common TPMS problems such as Low tire pressure, Faulty in tire pressure monitor control module, Unknown tire sensor, and Failure to identify tire sensor.
  • And more.

15 Hot Services in This Bluetooth Car Diagnostic Tool

1. Oil Maintenance Light Reset: Reset the oil service lamp after changing the engine oil.

2. Steering Angle Reset: Reset the steering angle to zero to keep the car running straight.

3. Injector Coding: Write the new injector code into the car system for the correct cylinder injection quantity.

4. EPB Reset: Help to replace and reset the brake pad.

5. ABS Bleeding: Help to exhaust the air in the ABS system in an easy way.

6. Battery Matching: Register the battery after replacement.

7. TPMS Reset: Reset the tire pressure.

8. IMMO Service: Disable any lost keys to prevent the car from being stolen, and add new keys. **Only available for cars with a low-level IMMO system. If you need locksmith-level key programming, check our T-Ninja1000.

9. Throttle Matching: Initialize the throttle actuators to the default state.

10. Gearbox Reset: Help complete the gearbox self-learning to improve gear shifting quality.

11. Sunroof Initialization: Initialize the sunroof when to be locked off, or closed.

12. DPF Regeneration: Help remove the particulate matter to keep the trap stable.

13. AFS Headlamp Reset: Initialize the adaptive headlamp system.

14. Suspension Reset: Adjust the vehicle body height sensor for level calibration.

15. Gear Learning: Help to finish tooth learning after changing the crankshaft in the car engine.


>> NOTICE <<

1. SmartDiag Mini is NOT a bi-directional scan tool (NO Active Test available).

2. This diagnostic tool’s menu varies by vehicle’s make, model, and year.

3. Possibly fail to run one specific system’s diagnostics with this OBD2 scanner if the vehicle does NOT have that ECU system module installed.

4. To check if the function you need is ready for your car, reach us anytime with information (vehicle make, model, and year) included.

5. Some maintenance services in this Bluetooth OBD2 scanner like Oil Reset, IMMO Service, ABS Bleeding, DPF Regeneration, etc., may NOT be available for some vehicle models. Send a message to us for more information

6. Not applicable to all models. Please check whether it is suitable for your vehicle model before purchasing.