Thinkdiag

Bluetooth OBD2 diagnostic dongle

Model code: THINKDIAG Manufacturer: Think car

📄 ThinkDiag App Quick Start Guide EN ↗

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Description

THINKDIAG is a Bluetooth OBD2 dongle used with the ThinkDiag+ app. It supports all-system fault code reading (ECM, TCM, ABS, SRS, BCM, IMMO, BMS, TPMS, SAS and more), bi-directional/active tests, ECU coding, IMMO key programming, adaptation and matching, AutoVIN and 15 reset service functions. Software and OEM licences are not included.

Specifications

Product type	Device with software installed on a computer / tablet / phone
For which vehicle	Cars
Price (USD)	$86 – $96
Can be installed on a mobile phone	Yes
Mobile operating system	Android, iOS (iPhone)
Connection with computer / tablet / phone	Bluetooth
Vehicle power supply system	12V
Supported protocols	K-line, KWP2000, SAE J1850, CAN, J1979
Subscription model (description)	Software renewal is sold separately by the manufacturer (THINKDIAG All Software Renewal, 1 year); check the manufacturer page for the current terms.
Other language (details)	15+ languages (full list not published)
Warranty (months)	12
Warranty details (optional)	12-month warranty stated on the manufacturer product page

Supported functions (33)

All 124 compatible makes ·
7 functions
Abarth, Acura, Alfa Romeo, Alpine, Aston Martin, Audi, Baic, Baojun, Bentley, BMW, Borgward, Brilliance, Bugatti, Buick, BYD, Cadillac, Changan, Changhe, Chery, Chevrolet, Chrysler, Citroen, Cowin, Cupra, Dacia, Daewoo, Daihatsu, DFSK, Dodge, DongFeng, Dongfeng Forthing, DS, EXEED, FAW, Ferrari, Fiat, Ford, Foton, GAC, Geely, Genesis, GMC, Gonow, Great Wall, Haima, Hanteng, Haval, Holden, Honda, HuangHai, Hummer, Hyundai, Infiniti, Isuzu, IVECO, JAC, Jaguar, Jeep, JMC, Joylong, Kia, Lamborghini, Lancia, Land Rover, Landwind, Lexus, Lifan, Lincoln, Lotus, Luxgen, Lynk & Co, Mahindra, Maruti, Maserati, Maxus, Maybach, Mazda, McLaren, Mercedes-Benz, Mercury, MG, Mini, Mitsubishi, Nissan, Oldsmobile, Opel, Perodua, Peugeot, Plymouth, Pontiac, Porsche, Proton, Qoros, RAM, Ravon, Renault, Renault Samsung, Roewe, Rolls-Royce, Rover, Saab, Saturn, Scion, SEAT, Skoda, Smart, Soueast, SsangYong, Subaru, Suzuki, SWM, Tata, Tesla, Toyota, Trumpchi, Vauxhall, VAZ, VAZ (Lada), Volkswagen, Volvo, Wuling, Zedriv, Zotye, ZX

Diagnostics

Reading the VIN i
Read fault codes (DTC) i (Generic OBD2 codes.)
Clear fault codes (DTC) i
Live data stream i
Freeze frame data i
I/M readiness monitors i
ECU information i

Only for 113 of 124 makes ·
26 functions
Abarth, Acura, Alfa Romeo, Aston Martin, Audi, Baic, Baojun, Bentley, BMW, Borgward, Brilliance, Bugatti, Buick, BYD, Cadillac, Changan, Changhe, Chery, Chevrolet, Chrysler, Citroen, Cowin, Dacia, Daewoo, Daihatsu, DFSK, Dodge, DongFeng, Dongfeng Forthing, EXEED, FAW, Ferrari, Fiat, Ford, Foton, GAC, Geely, GMC, Gonow, Great Wall, Haima, Hanteng, Haval, Holden, Honda, HuangHai, Hummer, Hyundai, Infiniti, Isuzu, IVECO, JAC, Jaguar, Jeep, JMC, Joylong, Kia, Lamborghini, Lancia, Land Rover, Landwind, Lexus, Lifan, Lincoln, Luxgen, Lynk & Co, Mahindra, Maruti, Maserati, Maxus, Maybach, Mazda, Mercedes-Benz, MG, Mini, Mitsubishi, Nissan, Oldsmobile, Opel, Perodua, Peugeot, Pontiac, Porsche, Proton, Qoros, RAM, Renault, Renault Samsung, Roewe, Rolls-Royce, Saab, Saturn, SEAT, Skoda, Smart, Soueast, SsangYong, Subaru, Suzuki, SWM, Tata, Tesla, Toyota, Trumpchi, Vauxhall, VAZ, VAZ (Lada), Volkswagen, Volvo, Wuling, Zedriv, Zotye, ZX

Actuation

Actuation / component test i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Bi-directional control / active tests.)

Advanced Diagnostics

DTC lookup i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. OBD fault-code library.)
Manufacturer-specific DTCs i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car.)

Coding / adaptation

ECU coding i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. ECU coding. Not available on every car – check your VIN with Think car.)
Adaptation (channels / values) i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Adaptation and matching. Tire size reset.)

Diagnostics

Full system (all modules) scan i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. All systems (engine, transmission, ABS, SRS, BCM and more).)

Key / immobilizer

Immobilizer reset / IMMO i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Immobilizer / anti-theft key matching.)

Reports

Report export i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Diagnostic report.)

Service reset

Oil / service / inspection reset i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car.)
Electronic parking brake (EPB) service i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Brake reset (EPB / brake pad replacement).)
Steering angle sensor (SAS) reset i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car.)
Battery management (BMS) registration i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Battery matching.)
DPF / FAP regeneration i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. DPF regeneration.)
Throttle body adaptation i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Electric throttle relearn.)
TPMS reset / relearn i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. TPMS reset.)
ABS brake bleeding i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car.)
Gearbox / transmission adaptation i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Gearbox relearn.)
EGR adaptation / reset i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. EGR adaptation.)
Injector coding i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car.)
NOx sensor reset / adaptation i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car.)
Headlight / AFS calibration i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Adaptive front lighting (AFS) reset.)
Transport mode on / off i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car.)
Sunroof initialization i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car.)
Window / door calibration i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Window calibration.)
Seat / occupant sensor calibration i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car.)
Air suspension level calibration i $ optional (Only one brand software is free after activation; each further brand software is sold separately by Think car. Air level calibration.)

Conditions for specific vehicles (3)

Notes added by the manufacturer that apply only to the vehicles listed below — the function itself is supported.

Notes for specific vehicles (all functions)

Acura (1)

Acura
THINKCAR coverage list gives no model years for this make.

Alpine (1)

Alpine
EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

Borgward (1)

Borgward
THINKCAR coverage list gives no model years for this make.

Cupra (1)

Cupra
EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

DS (1)

DS
EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

Dacia (1)

Dacia
THINKCAR coverage list gives no model years for this make.

Daewoo (1)

Daewoo
THINKCAR coverage list gives no model years for this make.

Daihatsu (1)

Daihatsu
THINKCAR coverage list gives no model years for this make.

Gonow (1)

Gonow
THINKCAR coverage list gives no model years for this make.

HuangHai (1)

HuangHai
THINKCAR coverage list gives no model years for this make.

IVECO (1)

IVECO
THINKCAR coverage list gives no model years for this make.

JMC (1)

JMC
THINKCAR coverage list gives no model years for this make.

Lifan (1)

Lifan
THINKCAR coverage list gives no model years for this make.

Luxgen (1)

Luxgen
THINKCAR coverage list gives no model years for this make.

Mahindra (1)

Mahindra
THINKCAR coverage list gives no model years for this make.

Maxus (1)

Maxus
THINKCAR coverage list gives no model years for this make.

Mercedes-Benz (1)

Mercedes-Benz
Commercial-vehicle software from the THINKCAR coverage list. 24 V trucks may need a separate 24 V cable or adapter – check with Think car.

Perodua (1)

Perodua
THINKCAR coverage list gives no model years for this make.

Proton (1)

Proton
THINKCAR coverage list gives no model years for this make.

Ravon (1)

Ravon
EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

Renault (1)

Renault
THINKCAR coverage list gives no model years for this make.

Renault Samsung (1)

Renault Samsung
THINKCAR coverage list gives no model years for this make.

Rover (1)

Rover
EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

SWM (1)

SWM
THINKCAR coverage list gives no model years for this make.

Soueast (1)

Soueast
THINKCAR coverage list gives no model years for this make.

VAZ (1)

VAZ
THINKCAR coverage list gives no model years for this make.

VAZ (Lada) (1)

VAZ (Lada)
THINKCAR coverage list gives no model years for this make.

ZX (1)

ZX
THINKCAR coverage list gives no model years for this make.

Zedriv (1)

Zedriv
THINKCAR coverage list gives no model years for this make.

Compatibility disclosure

Bluetooth dongle with the ThinkDiag+ app: EOBD2 and demo software are free and one brand software is included after activation; further brand software is a paid add-on. Brand functions: full-system diagnosis, bi-directional control, ECU coding, adaptation and 15+ service functions. Brand list and years taken from the THINKCAR coverage list for this product; functions vary by make, model, year and equipment – check your VIN with Think car.

Compatible vehicles (124 makes)

Check if it fits your vehicle:

Abarth (all models) all 33 functions

All models of this make (1996–2020)

Acura (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Alfa Romeo (all models) all 33 functions

All models of this make (1996–…)

Alpine (all models) 7 of 33 functions · A7

All models of this make (2001–…) ✎ EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

Aston Martin (all models) all 33 functions

All models of this make (1996–2018)

Audi (all models) all 33 functions

All models of this make (1996–…)

BMW (all models) all 33 functions

All models of this make (1996–…)

BYD (all models) all 33 functions

All models of this make (2001–…)

Baic (all models) all 33 functions

All models of this make (2023–2024)

Baojun (all models) all 33 functions

All models of this make (2008–2024)

Bentley (all models) all 33 functions

All models of this make (2003–…)

Borgward (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Brilliance (all models) all 33 functions

All models of this make (2018–2021)

Bugatti (all models) all 33 functions

All models of this make (2005–2024)

Buick (all models) all 33 functions

All models of this make (1996–…)

Cadillac (all models) all 33 functions

All models of this make (1996–…)

Changan (all models) all 33 functions

All models of this make (2014–…)

Changhe (all models) all 33 functions

All models of this make (2019–2023)

Chery (all models) all 33 functions

All models of this make (2019–2024)

Chevrolet (all models) all 33 functions

All models of this make (1996–…)

Chrysler (all models) all 33 functions

All models of this make (1996–…)

Citroen (all models) all 33 functions

All models of this make (2021–…)

Cowin (all models) all 33 functions

All models of this make (2021–…)

Cupra (all models) 7 of 33 functions · A7

All models of this make (2001–…) ✎ EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

DFSK (all models) all 33 functions

All models of this make (2015–2022)

DS (all models) 7 of 33 functions · A7

All models of this make (2001–…) ✎ EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

Dacia (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Daewoo (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Daihatsu (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Dodge (all models) all 33 functions

All models of this make (1996–…)

DongFeng (all models) all 33 functions

All models of this make (2019–2024)

Dongfeng Forthing (all models) all 33 functions

All models of this make (2019–2024)

EXEED (all models) all 33 functions

All models of this make (2021–2022)

FAW (all models) all 33 functions

All models of this make (2018–2021)

Ferrari (all models) all 33 functions

All models of this make (1996–2019)

Fiat (all models) all 33 functions

All models of this make (1996–…)

Ford (all models) all 33 functions

All models of this make (1996–…)

Foton (all models) all 33 functions

All models of this make (2015–2024)

GAC (all models) all 33 functions

All models of this make (2019–…)

GMC (all models) all 33 functions

All models of this make (1996–…)

Geely (all models) all 33 functions

All models of this make (2017–…)

Genesis (all models) 7 of 33 functions · A7

All models of this make (1996–…)

Gonow (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Great Wall (all models) all 33 functions

All models of this make (2012–…)

Haima (all models) all 33 functions

All models of this make (2001–2023)

Hanteng (all models) all 33 functions

All models of this make (2019)

Haval (all models) all 33 functions

All models of this make (2012–…)

Holden (all models) all 33 functions

All models of this make (1996–2020)

Honda (all models) all 33 functions

All models of this make (2012–…)

HuangHai (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Hummer (all models) all 33 functions

All models of this make (1996–…)

Hyundai (all models) all 33 functions

All models of this make (1996–…)

IVECO (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Infiniti (all models) all 33 functions

All models of this make (1996–…)

Isuzu (all models) all 33 functions

All models of this make (1998–…)

JAC (all models) all 33 functions

All models of this make (2016–…)

JMC (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Jaguar (all models) all 33 functions

All models of this make (1996–…)

Jeep (all models) all 33 functions

All models of this make (1996–…)

Joylong (all models) all 33 functions

All models of this make (2020–2023)

Kia (all models) all 33 functions

All models of this make (1996–…)

Lamborghini (all models) all 33 functions

All models of this make (2009–…)

Lancia (all models) all 33 functions

All models of this make (1996–2024)

Land Rover (all models) all 33 functions

All models of this make (1996–…)

Landwind (all models) all 33 functions

All models of this make (2002–2019)

Lexus (all models) all 33 functions

All models of this make (1996–…)

Lifan (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Lincoln (all models) all 33 functions

All models of this make (1996–…)

Lotus (all models) 7 of 33 functions · A7

All models of this make (1996–…)

Luxgen (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Lynk & Co (all models) all 33 functions

All models of this make (2017–…)

MG (all models) all 33 functions

All models of this make (2006–…)

Mahindra (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Maruti (all models) all 33 functions

All models of this make (1998–2018)

Maserati (all models) all 33 functions

All models of this make (1998–…)

Maxus (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Maybach (all models) all 33 functions

All models of this make (1996–…)

Mazda (all models) all 33 functions

All models of this make (1996–…)

McLaren (all models) 7 of 33 functions · A7

All models of this make (1996–…)

Mercedes-Benz (all models) all 33 functions

All models of this make (1996–…) ✎ Commercial-vehicle software from the THINKCAR coverage list. 24 V trucks may need a separate 24 V cable or adapter – check with Think car.

Mercury (all models) 7 of 33 functions · A7

All models of this make (1996–…)

Mini (all models) all 33 functions

All models of this make (1996–…)

Mitsubishi (all models) all 33 functions

All models of this make (2006–…)

Nissan (all models) all 33 functions

All models of this make (1996–…)

Oldsmobile (all models) all 33 functions

All models of this make (1996–…)

Opel (all models) all 33 functions

All models of this make (1997–2024)

Perodua (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Peugeot (all models) all 33 functions

All models of this make (2021–…)

Plymouth (all models) 7 of 33 functions · A7

All models of this make (1996–…)

Pontiac (all models) all 33 functions

All models of this make (1996–…)

Porsche (all models) all 33 functions

All models of this make (1996–…)

Proton (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Qoros (all models) all 33 functions

All models of this make (2014–2020)

RAM (all models) all 33 functions

All models of this make (1996–…)

Ravon (all models) 7 of 33 functions · A7

All models of this make (2001–…) ✎ EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

Renault (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Renault Samsung (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Roewe (all models) all 33 functions

All models of this make (2006–…)

Rolls-Royce (all models) all 33 functions

All models of this make (1996–…)

Rover (all models) 7 of 33 functions · A7

All models of this make (2001–…) ✎ EOBD is mandatory from 2001 (petrol) and 2004 (diesel); this make was not sold in the US.

SEAT (all models) all 33 functions

All models of this make (1999–…)

SWM (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Saab (all models) all 33 functions

All models of this make (1996–2012)

Saturn (all models) all 33 functions

All models of this make (1996–…)

Scion (all models) 7 of 33 functions · A7

All models of this make (1996–…)

Skoda (all models) all 33 functions

All models of this make (1997–…)

Smart (all models) all 33 functions

All models of this make (1998–…)

Soueast (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

SsangYong (all models) all 33 functions

All models of this make (2009–2017)

Subaru (all models) all 33 functions

All models of this make (2012–…)

Suzuki (all models) all 33 functions

All models of this make (1998–2018)

Tata (all models) all 33 functions

All models of this make (2017)

Tesla (all models) all 33 functions

All models of this make (2013–…)

Toyota (all models) all 33 functions

All models of this make (1996–…)

Trumpchi (all models) all 33 functions

All models of this make (2019–…)

VAZ (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

VAZ (Lada) (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Vauxhall (all models) all 33 functions

All models of this make (2009–2024)

Volkswagen (all models) all 33 functions

All models of this make (1997–…)

Volvo (all models) all 33 functions

All models of this make (1996–…)

Wuling (all models) all 33 functions

All models of this make (2008–2024)

ZX (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Zedriv (all models) all 33 functions

All models of this make (1996–…) ✎ THINKCAR coverage list gives no model years for this make.

Zotye (all models) all 33 functions

All models of this make (2017–2019)

Where to buy

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About the manufacturer: Think car

THINKCAR (THINKCAR TECH) is a developer of automotive diagnostic tools based in Shenzhen, China, with a US office in Ontario, California. Its range includes THINKSCAN tablets and handheld scanners, the THINKTOOL tablet, THINKDIAG Bluetooth OBD2 dongles and TPMS service tools, sold alongside the consumer MUCAR line. The tools offer full-system diagnostics, bi-directional control, ECU coding and service functions, and most come with lifetime free software updates.

https://mythinkcar.com/ ↗

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Thinkdiag

Description

Specifications

Supported functions (33)

Diagnostics

Actuation

Advanced Diagnostics

Coding / adaptation

Diagnostics

Key / immobilizer

Reports

Service reset

Notes for specific vehicles (all functions)

Compatibility disclosure

Compatible vehicles (124 makes)

Where to buy

About the manufacturer: Think car

Device forum

Diagnostic features

Accessories and compatibility

Instructions and tutorials

User opinions and experiences

Marketplace / buy-sell / spare parts

General information about the device

Files and resources

Problems and troubleshooting

Updates and firmware

Thinkdiag

Thinkdiag

Description

Specifications

Supported functions (33)

Diagnostics

Actuation

Advanced Diagnostics

Coding / adaptation

Diagnostics

Key / immobilizer

Reports

Service reset

Notes for specific vehicles (all functions)

Compatibility disclosure

Compatible vehicles (124 makes)

Where to buy

About the manufacturer: Think car

Related devices

Device forum

Thinkdiag