THINKCAR TKDIAG Automotive Diagnostic Device User Guide

: September 24, 2024
: THINKCAR

Table of Contents

THINKCAR TKDIAG Automotive Diagnostic Device
FCC STATEMENT
Download the ThinkDiag+ App
Sign In or Sign Up
Activate a Device
Bluetooth Connection
FAQ
CONTACT
Read User Manual Online (PDF format)
Download This Manual (PDF format)

THINKCAR TKDIAG Automotive Diagnostic Device

FCC STATEMENT

IC Warning
“This device complies with Industry Canada’s license-exempt RSSs.
Operation is subject to the following two conditions:

This device may not cause interference; and
This device must accept any interference, including interference that may cause undesired operation of the device.”

FCC Warning
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference, and
this device must accept any interference received, including interference that may cause undesired operation.

NOTE 1: This equipment has been tested and found to comply with the limits for a Class B digital device, under part 15 of the FCC Rules.
These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used under the instructions, may cause harmful interference to radio communications. However, there is noguarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Download the ThinkDiag+ App

Search for *ThinkDiag+” in the App Store or in the GooglePlay Store.
The ThinkDiaq+ Apo is FREE to download. (as shown in the figure below)

Sign In or Sign Up

If you already have a Thinkcar Tech account, please sign in with your credentials.
If you do not have an account, please sign up as explained in the following paragraph.
Please note that one Thinkcar Tech accounts common for all products byThinkcar Tech. How to Sign Up for an account:
Open the ThinkDiag+ App, and click on “Sign Up”.
Input your username, email, and verification code (which will be sent to the email you input), then create your password. Click on “Sign Up” to finish your registration.

Activate a Device

Click on “Activate” to open the activation page.
You need to input the serial number and an 8-digit activation code, to complete the process of activation and account binding for your device.
The activation code is on the first page of the Quick Start Guide.

Insert the Device into the OBDIl port in your vehicle

Usually, the OBDII port is located under the dashboard, above the pedal on the driver’s side.
Here are the 5 common positions for the OBDII port (as shown in the figure right).
Insert the device, there will be a green light which indicates the device is powered on.

Bluetooth Connection

Open the ThinkDiag + App, it will automatically search for activated devices.
Select your device and connect to it via Bluetooth in the App.
Note: Please do not directly connect the device to your phone via Bluetooth settings in your phone OS.
Make sure to pair your device within the App following the instructions.

Download Diagnostics Software

In the “Diagnostics” interface of the App, you will need to download the corresponding diagnostics software when you first time perform “All System Diagnostic” and “OBD Functions”. And there is no need to download it again next time.

Start to Use Your Device

After the bluetooth connection, you can use all the functions of your device, such as All Systems Diagnostics, Maintenance & Service Functions, and OBDII Diagnostics, (Optional: THINKDIAG HML, THINKTPMS G1, THINKEASY).

FAQ

Q: What do the different lights on indicate?
A: There are three different lights on THINKING:
- Continuous Red Light: The device is powered on.
- Continuous Blue Light: Bluetooth is connected.
- Flashing Blue Light: Bluetooth is in communication.
Q: Why do I need to download the diagnostics software after downloading the App?
A: Due to a variety of vehicle manufacturers on the market, different vehicle manufacturers require corresponding diagnostics software.
- Therefore, will recognize the vehicle manufacturer first while diagnosing, and then it will download the corresponding diagnostics software to work.
Q: What vehicles can diagnose?
A: It is compatible with all vehicles supporting OBDII/EOBD protocols after 1996.
- Note: Depending on your vehicle, the diagnostics software size varies and the download speed is different as well. When first downloading the diagnostics software, it might require a good network connection.
Q: What are the special functions of THINKDIAG?
A: THINKDIAG supports 15 special functions, including AFS RESET, Elec. Throttle RLRN, Immobilizer/Keys, INJECTOR, RESET BRAKE,
- RESET OIL, RESET SAS, RESET BLEED, RESETEMS, RESETBOX, RESETDPF, RESETEGR, RESETTPMS, SUNROOF, RESET SUS. According to different vehicle manufacturers’ diagnostics software, there will be more special functions to come.
Q: What is the point of a THINKDIAG account? How to use the points?
A: Every user can get points. For example, by recommending others purchase our products, participating in Think Car Tech’s official activities, etc. One point redeems one dollar, which can be used to purchase products and services. There will be more ways to collect points shortly.
Q: What is the invitation code in ThinkDiag+ App? How to use it?
A: After signing up for your account in the App, you will get your invitation code. The code can be shared with your friends and they will get a discount. Every time the invitation code is used, you will get points as mentioned in the previous part.
Q: Does THINKDIAG need a firmware upgrade?
A: Yes, it does. When the THINKDIAG device is connected via Bluetooth to your smartphone, it will automatically check if the firmware on your device is the latest version. If it’s not, it will upgrade automatically.
Q: What smartphones can download the ThinkDiag+ App?
A: ThinkDiag+ App supports smartphones with Android 5.0 and above, IOS 9.0 and above. It cannot be used on a PC with a WINDOWS system.
Q: Can the same App account bind with multiple devices?
A: Yes, you can set them up in the App.

Warranty Card

In addition to the legal withdrawal right, you benefit from a 30-day money-back guarantee. The device is also guaranteed for a period ofone year.
Before replacement, please ensure complete packaging; Beforereplacement/repair, please call the service number to get theshipping address.
The product warranty starting date is based on the payment date.