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[25% OFF] ThinkCar ThinkDiag Bluetooth OBD-II Diagnostic Tool

Save $39.00 CAD
Original price $155.99 CAD
Current price $116.99 CAD
Best Price Guaranteed or We'll Match it

Compatibility & Coverage

Ensure to check the compatibility of your vehicle from ThinkCar's website here: ThinkCar Compatibility Checklist


ThinkDiag Bluetooth Diagnostic Tool

Your Professional Car Techician Diagnostic Tool

THINKDIAG is an OBD-II diagnostic tool with professional-grade function. Simply plug the ThinkDiag dongle into your car, connect it to your smartphone via Bluetooth, and your smartphone becomes a professional OBD diagnostic tool.

Curvy, egg-shaped casing for improved durability while keeping the size small for great portability.

Each ThinkDiag comes with one (1) Free 1-Year Manufacturer Software subscription.


4K UHD Resolution - NEW
High-quality image processor captures crystal clear video in 4K UHD @ 30 FPS and 2K for the rear

Wide Viewing Angle - NEW
The U1000 comes with a 150 degree viewing angle to provide the best coverage of the road

Wide Dynamic Range
The video is always in the right exposure and contrast in any environment

Enhanced Full Vehicle Scan
Perform all systems functions such as reading/clearing codes, reading data streams, and performing actuation tests

Special Functions
Perform tests specific to your car model or system

Identify VIN Information
Automatically identify the vehicle and all relevant information such as previous accidents specific parts numbers, warranty claims, recalls, etc.

Live View - NEW
Watch what is happening in real-time. Monitor your vehicle with your smartphone, no matter where you are.

Create up to 20 geographic zones and receive notifications when vehicle(s) are arriving and/or departing the preselected zones

Driving Impact
Receive a notification every time the dash cam detects an impact while driving

Communicate with ECU
Communicate (bi-directional) with the ECU to send and receive information within the ThinkDiag app on smartphone, including vehicle operation data

Live Data Stream
Read your vehicle's live data, and present on a graph for better visualization of results

Downloadable Diagnostics Report
Download and share a full report of the vehicle

Time Lapse
Records footage at a lower frame rate to cover a longer period of surveillance and reduce video file size

Impact Detection
Monitor any impact to the vehicle while it is parked to catch any hit and run driver in the act

Motion Alert
Monitor and capture any motion around the vehicle for potential vandalism attempts

Software Subscription
Instant access to ALL diagnostic functions, including read/clear codes, live data streaming, actuation tests, and ALL maintenance functions of your vehicle

Maintenance Functions Software  
Each manufacturer software subscription comes with all 16 maintenance functions for car models from the manufacturer

Remote diagnostics function
Unable to resolve a problem? Your mechanic can perform diagnostics remotely with ThinkDiag

Lane Departure Warning
Detects if the vehicle is veering off the driving lane

Forward Collision Warning
Warns the driver of impending road hazards

Safety Camera Alert
Alerts on upcoming speed and red light cameras

Super Night Vision 2.0
In low light conditions, videos are recored with minimal noise and correct exposure

Integrated Thermal Protection
The integrated super capacitors and thermal sensor provide added safety and reliability in extreme temperatures

Anti-File Corruption
Thinkware's proprietary anti-file corruption technology improves the dash cam's reliability by protecting your memory card from data corruption

Wide Dynamic Range
The video is always in the right exposure and contrast in any environment

Diagnostic Functions

Complete OBD II diagnostic functions:

  • Read Fault Code
  • Clear Fault Code
  • Freeze Frame
  • MIL Light
  • Full OBD Data Stream
  • DTC
  • I/M Readiness
  • O2 Sensor Test
  • Vehicle Information
  • Real-time Data Stream
  • EVAP System Test
  • On-board Monitoring

Maintenance functions:

  • ABS Bleeding
  • Engine Oil Lamp Reset
  • Battery Matching
  • Sunroof Initialization
  • Throttle Adaptation
  • Tire Pressure Reset
  • DPF Regeneration
  • Brake Pad Reset
  • Steering Angle Reset
  • Immobolizer Matching
  • Injector Coding


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What's Included

  • ThinkDiag dongle
  • User Manual
  • One (1) Free 1-Year Manufacturer Software Subscription


Compatible OBD II Protocols

ISO 14230-4(KWP2000), ISO 15765-4(CAN), ISO9141-2(iso), ISO14229(uds), SAEJ1850(VPW & PWM)

Smartphone Support

Android & iOS



Manufacturer software subscriptions

Free 1-Year Subscription


4.6 x 3 x 1.5 inches

Country of Origin



1-Year Manufacturer Warranty


Got Questions? Need Help?

See helpful ThinkDiag questions and answers on our FAQ Knowledge Base.

Compare OBD-II Diagnostic Tools

Customer Reviews

Based on 4 reviews
Romulo C. (Atlanta, US)
Little put powerful device

I’m just a car owner. No professional automotive knowledge but understand the most of the in and outs of automotive repair. This device does the job for me. Runs my car health checks. Find engine check light codes and clear the codes. Saves a trip to the mechanics and fees for diagnosis. is awesomely fast on shipping. Awesome!!!

Chris (Sacramento, US)
Great Product!

Easy purchase and the ThinkDiag worked great. It even picked up on a few codes that a professional shop wasn’t able to read.

Jean-Francois T. (Old Chelsea, CA)

Very happy! I was able to resolved some issues by myself!

Hi Jean, thank you for leaving a review, We are glad that you are happy with your purchase. If you require any further assistance please do not hesitate to reach out!