Thinkdiag 2 – Comprehensive Car and Truck Diagnostics for Auto Mechanics and Auto Services
Thinkdiag 2 is an advanced diagnostic tool designed for fast, accurate, and professional car diagnostics as well as truck diagnostics. It is ideal for auto mechanics and auto services, providing complete access to vehicle data, error codes, sensor readings, and advanced system functions.
Thinkdiag 2 works via Bluetooth connection and pairs easily with smartphones or tablets using the intuitive ProDiag software, allowing professionals to quickly perform diagnostics on a wide range of vehicles.
Key Features of Thinkdiag 2:
- Read and Clear DTC Codes – Supports all standard and manufacturer-specific diagnostic trouble codes.
- Live Data Monitoring – Tracks engine temperature, oil pressure, vehicle speed, battery status, and more.
- Reset Functions – Service interval reset, NOx sensor reset, TPMS reset, DPF reset, BMS reset, and engine adaptation reset.
- Advanced EV and Hybrid Functions – EV Reset, HVPO, OBC reset.
- ProDiag Software Support – Access all vehicle systems and advanced functions seamlessly.
- Multivolt Capability – With a 24V to 12V converter, Thinkdiag 2 can perform diagnostics on trucks and heavy vehicles.
- Automatic Protocol and Vehicle Detection – The device automatically detects the correct communication protocol for each vehicle.
Fleshing and Boot Files for ProDiag Software
If your Thinkdiag 2 is brand new and never used, it can work immediately with ProDiag software without any flashing.
If the device has been used with other software, it can be flashed to ensure full compatibility with ProDiag software. The latest BOOT files for Thinkdiag 2 and other adapters can be purchased and downloaded here: Pro-Diag BOOT FILES
Important Notes:
- Always select the correct BOOT file for your adapter model and version.
- BOOT files are sold individually; a download link is provided after purchase.
- If unsure which file to choose, contact ProDiag support or a professional service.
Supported OBD Protocols
Thinkdiag 2 supports all main OBD protocols for cars and trucks:
| Protocol | Description |
| ISO 9141-2 | Standard protocol for older European and Asian vehicles, slower data transfer. |
| ISO 14230-4 (KWP2000) | Faster protocol for European vehicles from 1996–2005. |
| ISO 15765-4 (CAN) | Modern protocol for vehicles with multiple ECUs, high-speed communication. |
| SAE J1850 PWM / VPW | Common for American vehicles, uses pulse width modulation for data. |
| SAE J1939 | Standard for trucks and heavy vehicles, supports communication between multiple ECUs. |
| GMLAN | GM LAN protocol for detailed diagnostics of GM vehicle modules. |
Thinkdiag 2 automatically detects the active protocol and connects seamlessly.
Supported Passenger Vehicles (ProDiag Software)
Thinkdiag 2 provides full car diagnostics for the following brands using ProDiag software:
| Alphabet | Brands |
| C | CHANGCHENGZY, CHANGFENG, CHANGHE, CHANGHU, CHMLZY, CHRYSLER, CHUANQI, CHUANQIZY, CHZY, CITROEN, COWIN_TY, COWINZY, CQISUZU |
| D | DADI, DAEWOO, DAIHATSU, DEARCARZY, DEMO, DFBF, DEFCU, DFEPFAIZY, DFFPZY, DFFAZY, DFXF, DFXNZY, DNAVEZY, DONGFENGFS, DONGNAN, DR |
| E | ECUAID, EOBD2, EV_RESET_BCR, EV_RESET_COMPA, EV_RESET_DCDC, EV_RESET_HVPO, EV_RESET_MHEV, EV_RESET_OBC |
| F | FERRARI, FIAT, FLYER, FUDI, FUSO, FUTIAN |
| G | GAZ, GM, GWMTEST |
| H | HAFEI, HANTENG, HANTENGZY, HAOQING, HCKY, HD_DEMO, HIGER_TY, HINO, HM, HMAZDA, HMAZDA_ZY, HOLDEN, HONDA, HUACHEN, HUACHENZY, HUAPU, HYUNDAIPLUS, HZKIA |
| I | INDFORCE, INDIANFORCE, INDIANMAHINDRA, INDIANMARUTI, INDIANTATA, INDONESIADAIHATSU, IR_ICCO, IR_ICKO, IR_SAIPA, IR_CITROEN, IRKIA, IRPEUGEOT, ISUZU, IVECO, IZH |
| J | JAC, JACDGNCZY, JACMINITRUCKZY, JACTY, JETOUR, JETOUR_TY, JIACHUAN_TY, JIACHUANZY, JIAO, JILIZY, JINLONG, JINLONGZY, JIQING, JIQINGZY, JMEV, JOYLONG, JOYLONGZY, JPISUZU |
| K | KANDIZY, KARRY, KARRY_TY, KAWEIZY, KAWEEZY, KIA, KIAPLUS, KINGLONGTY, KINGLONGZY, KOREAHYUNDAI, KOREAKIA |
| L | LANDROVER, LIEBAOZY, LIFAN, LIFANZY, LIUWEL_TY, LOTUS, LUFFENG, LUXGEN |
| M | MAHINDRA, MALAYSIA PERODUA, MALAYSIA PROTON, MARUTI, MASERATI, MAXUS, MAZDA, MCLAREN, MEIYA, MITSUBISHI, MOBDECU, MULODO, MVM, MYHRTY, MYHRZY, MYXKTY, MYXINCHAN |
| N | NJYWKTY, NLMZY |
| O | OBFCM, OMODAZY, OPEL |
| P | PAZ, PERODUA, PEUGEOT, PORSCHE, PROTON |
| Q | QIRUI, QIRUI_TY, QIRUIXNY_TY, QIRUIXNYZY, QOROS, QRWH_TY |
| R | RAVON, RELY, RELY_TY, RENAULT, RESET_DIVISION, RESETACINJ, RESETAFS, RESETBAT, RESETBATBOX, RESETBMS, RESETBOX, RESETCLUTCH, RESETCOOLANT, RESETDPF, RESETECU, RESETEGT, RESETFPBM, RESETFRM, RESETFUEL, RESETGATE, RESETGATEGR, RESETGPF, RESETHOLVBAT, RESETICCS, RESETIMMO, RESETINJEC, RESETLANGUAGE, RESETMULODO, RESETNOXSENSOR, RESETOOD, RESETPSUN, RESETRESTRAI, RESETTPMS, RESETTURBO, RESETTYRE, RESETWINDOW, RIICH, RIICH_TY, ROVER |
| S | SAAB, SAICMG, SAICROEWE, SAIPA, SEAT, SGMW, SHENLONGZY, SHUANGHUAN, SHUGUANGZY, SKODA, SKYWELLZY, SMART, SPARK_TY, SPORTEQUIP, SPRINTER, SSANGYONG, SUBARU, SUZUKI, SWM |
| T | TATA, TC_CHERYZY, TC_EXEEDZY, TC_SANNAZY, TESLA, TIANMA, TIGER, TIYQZY, TIYQZHY, TOYOTA, TPMS, TPMSRELEARN, TRUMPCHI |
| U | UAZ, USAFORD |
| V | VAZ, VINFAST, VOLVO, VW |
| W | WANFENG, XGHC, XIALI, XINKAI, XINJIANG |
| Y | YANGZI, YINXIANG, YONGYUAN, YUEJINZY |
| Z | ZAZ, ZHENGZHOUZHAOMADA, ZHIDAOZY, ZHIDOU, ZHUIHUNZY, ZHUINZY, ZHONGSHUN, ZHONGTAIZY, ZHONGXING, ZHONGXINGZHY, ZZMAZDA, ZZNISSAN, ZZNISSANZY |
Advanced Truck Diagnostics with Additional License
With an additional license, Thinkdiag 2 can perform advanced truck diagnostics on a wide range of commercial and heavy-duty vehicles. This makes it an indispensable tool for auto mechanics and auto services specializing in truck diagnostics.
Supported truck brands include:
| Alphabet | Brands |
| A | ANKAI, AGCO, AISIN, ALLEGRO, ASTRA, AUTOCAR, ATLAS, ASV, HD_ABS, HD_BATTISTI, HD_BCI, HD_BENZ, BHARATBENZ, BLUEBIRD, BONLUCK, BOSCH_HD, BRANSON, BREMACH, |
| C | CUMMINS, CAMC, CRUCKZY, CAPACITY, CATERPILLAR, CHALLENGER, CHAMPION, CHANGAN, CHANGCHAI, CHAOCHAI, CHAOCHAIZY, CLAVAL, CLOOINS, COACH, COACHMENRV, COBUS, CREDO, CRUSADER, CTRUCKTY |
| D | DS_CHANGCHENG, DS_CHRYSLER, DS_CITROEN, DS_FIAT, DS_GM, DS_JACTY, DS_MAXUS, DS_MAZDA, DS_MITSUBISHI, DS_NISSAN, DS_NJYWKTY, DS_OPEL, DS_PEUGEOT, DS_SAICMG, DS_SAICROEWE, DS_SPRINTER, DS_TOYOTA, DS_USAFORD, DS_ZHONGXING, DS_ZZNISSAN, DAMON, DATAOPTIMIZE, DAYUN, DEMO_HD, DETROIT, DEUTZ, DFAC, DFLZ, DINA, DITCH_WITCH, DOOSAN, DACHAI, DAF, DELPHI, DENSO_DIESEL, DIESEL |
| E | EV_DFAC, EV_HD_CQISUZU, EV_HD_FLYER, EV_HD_FOTON, EV_HD_GEELY, EV_HD_JMC, EV_HD_MAN, EV_HD_RENAULT, EV_HD_SCANIA, EV_HD_SUNLONG, EV_HD_VOLVO, EV_HD_WEICHAI |
| F | FAWJIEFANG, FOTONAUMAN |
| H | HD_HIGER, HD_HINO, HD_HITACHI, HD_HYUNDAI, HD_IC, HD_INTERNATIONAL, HD_IRISBUS, HD_IRIZAR, HD_ISUZU, HD_IVECO, HD_JAC_HEAVY, HD_JAC_LIGHT, HD_JAC_MEDIUM, HD_JAYCO, HD_JCB, HD_JINBEIQIK, HD_JMC, HD_JOHNDEERE, HD_KALMAR, HD_KAMAZ, HD_KARRY, HD_KARRYTRUCK, HD_KENWORTH, HD_KINGLONG, HD_KME, HD_KNORR, HD_KOBELCO, HD_KOHLER, HD_KOMATSU, HD_KUBOTA |
| L | HD_LAFRANCE, HD_LAIDONG, HD_LEEBOY, HD_LIEBHERR |
| M | HD_MAC_DON, HD_MACHINERY, HD_MAHINDRA, HD_MAXXFORCE, HD_MAZ, HD_MCCORMICK, HD_MCI, HD_MILLER, HD_MONACO, HD_MOTORHOME, MACK |
| N | NJYWK |
| P | PERKINS |
| S | SCANIA, SHACMAN, SHANGCHAI, SHANGHAIHINO, SHAOLINAUTO, SIEMENS_DIESEL, SILVERBUS, SINOTRUK |
| U | UD |
| W | WP_DIESEL |
| Y | YAXING, YUCHAI, YUNNEI, YUTONG |
Advanced Truck Functions:
- Read and clear DTC codes for trucks and heavy vehicles.
- Reset functions: DPF, BMS, HVPO, OBC, and more.
- Multivolt support allows diagnostics on electric and hybrid trucks.
- Essential for auto mechanics and auto services performing truck diagnostics.
Conclusion
Thinkdiag 2 is the ultimate diagnostic tool for auto mechanics and auto services, offering professional car diagnostics and truck diagnostics, seamless integration with ProDiag software, automatic protocol detection, and support for a wide range of vehicles. With optional additional licenses, it can perform advanced diagnostics on trucks and heavy-duty vehicles, making it an indispensable partner for modern auto professionals.