does it work if car isn't running ?

Yes. I have used this with a Honda, a Ford, and a Toyota. The Honda and Ford both ran every test/diagnostic/service with engine off or on. The Toyota occasionally required me to cycle the ignition between off and accessorie power on while scanning due to the different ECUs timing out, but otherwise also performed all function needed with engine off. Certain makes and models may require you to run the engine based on what service function you are doing. Best advice is to contact support on their website. I did this before purchasing to ask which of their devices would work best for my repair and if the function I needed was included for the specific job and model I was working on. They responded the next day by email with a recommended product and attached images of the menus and functions in the order that I needed them for the complicated relearning process I was doing on an electronically controlled hybrid ABS unit. The only thing you need for this tool to run is for the ECU units to have power to them so this tool can communicate with them. Think of it as a phone call between your car ECUs and the device. The device won't do anything if the ECUs don't answer the phone or talk, which is why they need power to talk to the device. Hope this helps

Hi please I want to know what your product can offer a Nissan note 2005-2006 1.4 petrol?

Hi, Thinkdiag2 (B09YRDGY3Z) and Thinkscan Max2 (B09YRFC12R) both can work on your Nissan note 2005-2006 1.4 petrol.

I was told this would do a gear ratio relearn after changing gear ratios. I can not figure out how to do it.

Goes by vehicle, but thinkdiag2 does most American vehicle

Can this unit read mode 6 data for GM, specifically can it show individual cylinder misfire counts?

Yes, Thinkdiag2 supports read mode 6 data on some GM vehicles, but only if your model year is supported, we suggest you provide the year of manufacture and detailed vehicle model to us to help you further confirm.

Desertcart Logo

Deliver to Belize

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🚀 Diagnose smarter, not harder—your all-in-one wireless car doctor!

WIDE VEHICLE COMPATIBILITY - Supports 120+ brands including FCA AutoAuth for protected modules—one tool to rule your entire fleet.
15 SPECIALIZED RESET FUNCTIONS - From oil and EPB resets to ABS bleeding and SAS calibration—handle complex maintenance tasks effortlessly.
AUTO VIN MULTI LANGUAGE SUPPORT - Instant vehicle identification and global usability—diagnose faster and break language barriers in your workshop.
FULL SYSTEM OE LEVEL DIAGNOSTICS - Unlock every vehicle system from ECM to TPMS with CAN-FD protocol support—future-proof your diagnostics.
BIDIRECTIONAL CONTROL ECU CODING - Send commands directly to your car’s ECU for active tests and custom performance tweaks—diagnose and optimize like a pro.

The Thinkdiag2 is a cutting-edge Bluetooth OBD2 scanner compatible with iOS and Android devices, offering full-system diagnostics across 120+ car brands. Featuring advanced CAN-FD protocol support, bidirectional control, ECU coding, and 15+ maintenance reset functions, it empowers DIYers and professionals to quickly identify and fix vehicle issues. With AutoVIN for instant vehicle recognition and a 1-year free update, it’s the ultimate cost-effective diagnostic tool for modern vehicles.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

BZ$1084

Duties & taxes incl.

Belizestore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Brand	thinkcar
Power Source	Corded Electric
Product Dimensions	4"L x 2"W x 6"H
Operating System	For Android and IOS cell phone, Recommend not used on tablet
UPC	768297195129
Manufacturer	thinkcar
Model	thinkdiag2 Bluetooth OBD2 scanner
Item Weight	14.8 ounces
Item model number	thinkdiag2 All system scanner
Manufacturer Part Number	Thinkdiag2
Lift Type	‎Connect with car and use "Thinkdiag+" APP

Thinkdiag2 All System Bidirectional Control OBD2 Diagnostic Scanner for iOS & Android, Bluetooth Scan Tool with CAN-FD Protocol, 15+ Reset Functions, ECU Coding, Active Test, AutoVIN, 1 Year Fr-ee

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions