THINKCAR ThinkDiag 2 ALL system 1 Year Free Update CAR Diagnostic tools CAN FD ECU Coding Bi Directional 15 reset OBD2 Scanner

2026 THINKCAR Thinkdiag 2 OBD2 Scanner All System Support CAN FD Protocol Full Car Manufacture Brands Software 1Year Free 15 Reset Functions ECU Coding Active Test Key Matching /support use with the TMPS G2 and AutoAuth for FCA SGW (Need buy FCA SGW Account by yourself)

Thinkcar Thinkdiag 2 is the most powerful wireless diagnostic tool for it's price!

Good for workshops & DIYers.

Kindly send us VIN to check compatibility before purchase!

Why recommend buying Thinkdiag 2

1,Support CAN FD ( THINDKAIG 2 Supports more cars than thinkdiag 1).

2,Supports 12 languages:

English,Deutsch,Ελληνικά,Spanish,Français,Italiano,Japanese,Polski,Portuguese,Русский,Turkish，Traditional Chinese.

3,Full System OE level functions :Read fault Codes For All System ,such as ECM, TCM, ABS, SRS, BCM, IMM, BMS, TPMS, SAS, Fuel System, Light System, Wiper System, etc.

4,ECU Coding+Bi-Directional/Active Test + Adaptation +IMMO Key Matching +Auto VIN

5, Support 120+ Car and 15+ Maintenance Functions

6,Live Data Stream Graphing + Data Record+Print Vehicle Health Report Print +Feedback online +Vehicle owner community.

7,1 Year Free Update online

8,Support IOS &Android and Bluetooth.

9,Support use with Thinkcar TMPS G2 (Need buy extra)

10,support AutoAurth for FCA SGW （Need pay extra for FCA SGW Account）

Every Technician Will Love ThinkDiag2

Thinkcar thinkdiag2 is easy to use and an Ideal Choice for: Technician, advanced DIY, garage, car dealer, used car dealer, auto repair shop, automotive engineer, diagnostic tech, truck man, automobile tech, home mechanic, DIY beginner, automotive student, backyard mechanic, retired mechanic, weekend DIY, individual.

1. THINKDIAG 2 Supports CANFD protocol , more protocol than thinkdiag .

2. THINKDIAG 2 is with 5.0 Bluetooth ( thinkdiag is 4.2 bluetooth )

3. THINKDIAG 2 is with Double side indicators , Upgrad soft rubber Sleeve , obd2 cable .

THINKCAR THINKDIAG 2 Supports 11 Languages :

English,Deutsch,Ελληνικά,Spanish,Français,Italiano,Japanese,Polski,Portuguese,Русский,Turkish，Traditional Chinese.

THINKCAR THINKDIAG 2 Added CANFD protocol , supports more cars .

Thinkdiag2 automotive OBD2 scanner is the only product in this price range that is compatible with CAN-FD protocol and supports the latest GM vehicles manufactured after 2020. Adopts advanced CRC algorithms to accommodate more data from 8 to 64 bytes in the CAN frame, which runs faster than other products and reduces the risk of undetected errors to greatly enhance the user experience.

Supports For Chevrolet Onix 2020-2021 year

Supports For Chevrolet Tracker 2020 year

Supports For Chevrolet Suburban 2021 year

Supports For Chevrolet Tahoe 2021 year

Supports For Buick

Supports For Cadillac Escalade 2021 year

Supports For Cadillac Escalade 2021 year

Supports For GMC Yukon 2021 year

Supports For GMC Yukon XL 2021 year

Supports For Holden

Supports For DAEWOO

Supports For Alpheon

Supports For Ravon

Supports For Pontiac

Supports For Saturn

Supports For Hummer

Component Matching: For Volkswagen / For SKODA / For Seat / For BMW / For GM / For Ford / For Opel /For Mazda /For Fiat / For Honda / For Nissan / For Hyundai /For KIA /For Subaru etc.

FCA AutoAuth to unlock SGW in FCA Vehicles: For Chrysler/for Dodge/for Jeep/for Alfa Romeo/for Fiat vehicles, etc.

Online Coding: For Volkswagen /For Audi /For Benz /For BMW /For Seat /For Porsche etc.

Online Account Login Service: For Volkswagen /For Audi /For SKODA /For Seat etc.

Online Calibration: For Volkswagen /For Audi /For SKODA /For Seat etc.

Online Parameterization:For Volkswagen /For Audi /For SKODA /For Seat etc.

Guided Functions: For Volkswagen /For Audi /For SKODA /For Seat etc.

Power Balance: For Chrysler /For GM /For Ford etc.

Activate the Hidden Functions: For BMW /For Porsche /For Toyota /For Subaru etc.

ALL System OE level functions

Ediag can diagnose the electronic control system of prevailing vehicle models covering Asian, European, American and China. Full range car models and full car system diagnose make it a professional automotive diagnostic tool.

Including: ABS system, Engine system, SAS system , TPMS system , IMMO system , Battery system ,Oil service system , SRS system , ect...

Diagnosis functions including: Read DTCs, Clear DTCs, Read datastream, Actuation Test , ECU coding and 16 Special Function ect...

Support 10 OBD2 Full Function(Lifetime Free update )

This diagnostic software can test vehicle Engine systems.All models with engine meeting SAE J1850,ISO9241-2,ISO14230-4,ISO15765 Standard in OBD2&EOBD.

1.View freeze frame date

2.support graph data stream

3.O2 Sensor test

4.Evap system test

5.On-Board monitor test

6.Read & Clear DTCs

7.Identify VIN information

8.DTC code look up

9.Turn off MIL(Malfunction Indicator Lights)

10.I/M Readiness status test

ThinkDiag2 Has 15+ Poular Maintenance Reset Function

Oil Light Reset: This allows you to recalculate the engine oil life system after an oil change.

TPMS Reset: When the car tire pressure fault light is on, after carrying out maintenance, you need to reset the tire pressure through the tire pressure reset function to extinguish the tire pressure fault light.

Brake pad reset: When the brake pads and brake pad wear sensing line are replaced, the brake pad indicator lights up, after the brake pad sensor line short circuit is repaired, or after the servo motor is replaced, the reset needs to be done.

SAS Calibration: Calibrate the steering angle sensor and clear the fault memory.

Battery Reset: It is to use Thinkdiag2 to perform a reset process on the monitoring unit of the car battery, clear the original fault information about the battery being low, make it match again, and let the monitoring unit monitor with the relevant information of the existing battery as the standard.

ABS Bleeding: When the ABS system contains air, the brake system needs to be exhausted through the ABS exhaust function to restore the ABS system braking sensitivity. The ABS bleed function is required when replacing the ABS computer, ABS pump, brake master pump, brake sub-pump, brake lines, and brake fluid.

ETS Learning: Initializes the throttle actuator to restore the "learning" values stored on the ECU to their default state.

D-P-F regeneration: Generally, D-P-F regeneration matching is required when the exhaust back pressure sensor is replaced, the particulate trap is removed or replaced, the fuel additive nozzle is removed or replaced, the catalytic oxidizer is removed or replaced, the DPF regeneration fault light is illuminated and matched after repair, and the D-P-F regeneration control module is repaired and replaced, mainly to remove the trap performance by using combustion oxidation on a regular basis Always maintain the best stability.

Injector Coding: usually in the replacement of ECU, the injector nozzle, is required to confirm the code of each cylinder nozzle or re-code. So that the cylinder can better identify each cylinder nozzle, and more accurate control or correction of the amount of fuel injection of each cylinder.

Sunroof initialization: This function can set the sunroof locking off, closing when it rains, memory function of sliding/tilting sunroof, outside temperature threshold, etc.

E-G-R Adaption: This function can be used for self-learning after E-G-R (Exhaust Gas Recirculation) valve cleaning or replacement

Suspension Matching: When replacing the body height sensor in the air suspension system, after the control module or when the car is leveled incorrectly, this function needs to be performed to adjust the body height sensor for level calibration.

Transmission Learning: When the transmission is disassembled or repaired (after the battery is disconnected in some car models), it will lead to shift delay or shock problem, then this function needs to be performed to make the transmission compensate automatically according to the driving conditions in order to achieve a more comfortable and ideal shift quality.

Headlight Matching

THINKDIAG 2 software display

ECU Coding (Customize)

The ECU coding function is used to reflash the vehicle control module, which allows you to match repaired or replaced components to the ECU. It can activate the hidden functions for VW, for AUDI, for BENZ, and for BMW models.

If you want to confirm whether your model can perform this function, please provide the VIN number or specific vehicle information (year of manufacture/specific model/country of manufacture) and we will confirm for you.

Active Test

The advantage of Thinkdiag2 is that it supports full bi-directional control capability to send commands to the vehicle's systems/components to verify system inputs/outputs without using the vehicle controller. like Shutter Grill Relay Test, Low-Pressure EGR Actuator Test, High-Pressure EGR Actuator Test, Intake Pressure Control Valve Actuator Test, Low-Pressure EGR System Test, Low-Pressure EGR Differential Pressure Sensor Test, 2 stages turbocharger boost test, VTEC low V/T check, Compression Test, IMT (IMRC) test, VTEC Test, VTEC(VCM) Test.

IMMO Key Matching

About Key Programming:Thinkcar thinkdiag supports Add, Delete & Reprogram Keys.

>>>Rewrite smart keys, All smart keys lost, Replace smart key ECU, Replace KNOB IGNITION;

>>>>Reset Key: Relearn a key (Note:this function is NOT universally compatible. Please check compatibility with us if necessary.

Ediag Plus supports PIN Code reading for most cars before 2008 ,for vehicles after 2008,you need to have PINCode to do key programming).

If you have questions, please give me your model year and we will check for you.

One-Touch AutoVIN Technology

AutoVIN function supports Thinkdiag 2 to automatically identify most car models, year of manufacture, and VIN codes. You can enter the corresponding menu and perform a one-click full vehicle scan and a system-wide vehicle health report will be automatically generated later which the report can be shared.

4 Data display in 1 Graph

Thinkdiag 2 will Read vehicle’s live data, and present by graph. Optional combination of multiple data.

Print the vehicles report

support do a OBD vehicles diagnostic report, and print the vehicles report from pc it help you to understand car's problem.and make you know how to repair car.

Diagnosis Function Record Playback

Record your problem in detail and understand the problem more effectively.

Other function:

1.Auto Detect car's vin in 1o seconds

2.Support printed car health report

3.Remote Diagnosis

4.Community support

Easy to use THINKDIAG 2.

Step 1:Smartphone go to download Ediag APP ( If you choose Ediag Old version , go to download DZ App )

Step 2 :open Ediag APP ( DZ App ) , go to register .

Step 3 :Login to activate Ediag

Step 4 .:Plug Ediag to your car , bluetooth connect, Download the software ( Ediag old version need subscribe the software first ) , then you can use it !

Thinkdiag app

1.Working app : THINKDIAG -Official app from THINKCAR Company, Provides Professional Auto diagnosis. Not Diagzone

2.ThinkDiag App Free Download: http://apkdown.mythinkcar.cn/apk/index.php?mod=down&code=index&pid=12&id=188

3.ThinkDiag App Car List: https://www.mythinkcar.com/coverage/checklist

If your Phone is IOS, pls download ''Thinkdiag'' APP in App Store .

If your Phone is Android ,pls download the ''Thinkdiag + ''APP in Google Play.

Supports IOS and Android

Support 99% Car Modles (Cover 134 Brands, and Counting)

For OBDII diagnostics, the obd2 code reader works great for most cars built in 1996 or later, being compatible with following protocols:

-ISO 14230-4 (KWP2000)

-ISO 15765-4 (CAN)

-ISO 9141-2 (iso)

-ISO 14229 (uds)

-SAE J1850 (VPW & PWM)

-Original protocols of makers

For advanced functions as active test, all system diagnostics, and maintenance service, it covers 95% of car models available in the market including:

-Asia:

for D-aewoo, for H-oda, for JP Isuzu, for K-ia, for M--da, for Mit-subishi, for N--an, for SGM, for Su-baru, for S-uzuki, for T-o-ta,for H-undai, for Ssa-ngyong

-Europe:

for A-ston Martin, for A-di, for B--z, for B-W, for C-itroen, for F--rrari, for F-at, for L-and Rover, for M-aserati, for O-pel, for P-rsche, for can clip, for R-ver, for Sa-ab, for S-eat, for S-koda, for S-mart, for Sprinter, for V*-o, for V-W, for P-eugeot

-America:

for Chrysler, for USA-F--d, for G-M

And keep updating.

THINKDIAG 2 Parameter :

Bluetooth: hardware supports 5.0BLE, Bluetooth dual mode

Diagnostic interface: DB15

Working voltage: 12V

Working temperature: -10℃~50℃

Storage environment: ﹣20-60℃

Overall size: 120.5mm*65mm*29mm

Shell material: ABS+PC+TPU rubber sleeve

Lenth of obd Cable : 0.65 meter

THINKDIAG 2 Packing List

1.THINKDIAG 2 OBD2 Scanner

2.User Manual

3.OBD2 Diagnostic Cable

4.EVA Storage Bag