2026 KONNWEI KDIAG Car Obd2 Bluetooth All System Diagnostic Tool Read Erase Codes EPB DPF Oil Reset SRS SAS TPMS Sensor Scanner

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KONNWEI KDIAG Bluetooth OBD2 full system scanner supports all car systems diagnostic function.

Function Comparison: KDIAG vs Other Models

Why choose  KONNWEI KDIAG?

Advantages:

Share/Help/Support with KDIAG in KDIAG+ App.

Ful coverage for more than 98% vehicle models in the market.

Professional industrial design with dust prevention and shockproof .

Free update lifetime , much valuable than other scanners in the market .

KDIAG Description:

KDIAG is a universal car obd2 diagnostic scanner for universal car after 1996. KONNWEI KDIAG Car obd2 reader is specially designed to diagnose all systems of most 12V 16 Pin vehicles, and can diagnose the engine system of 12V passenger cars and light trucks (non-electric or hybrid) manufactured in 2005 or manufactured in 2005 were later OBD II compliant with 16 pin OBD II protocols (J1850 VPM, J1850PWM, ISO9141, KWP 2000 and CAN). It supports all universal car systems diagnostic function. It makes your smart device become a professional vehicle diagnostic tool. it compatible with android and ios system. Auto-VIN function supports the KDIAG identifies most car models automatically. Full system Vehicle health report will be automatically created after diagnosis, report can be shared. Live Data Stream combined Graphing+Data Record better for monitoring vehicle performance and analyze the abnormal parameter. KONNWEI KDIAG is a professional diagnostic tool for mechanics.

2.KONNWEI KDIAG Full System OBD2 Diagnostic Tool supports all system diagnostics, including engine light, ABS, transmission, SAS, ESP, TPMS and other systems For AUDI, For BMW, For Lexus, For Benz, For Lamborghni, For Mini, For Rolls-Royce, For Maybach, For Volkswagen, For Bentley, For Bugatti, For Seat, For Skoda, For Honda, For Acura, For Nissan, For Infiniti, For GM, For Chevrolet, For Buick, For Cadillac, For GMC, For Pontiac, For Saturn, For Hummer, For Hoden, For Ford, For LincoIn, For Mercury, For Toyota, For Mazada, For SUZUKI,For SUBARU,For MITSUBISHI,For Hyundai,For Avtovaz， for Opel， for Renault, for Dacia，for Samsung , For kia. KONNWEI kdiag can do reset function such as :EPB reset, Oil reset , battery match , DPF reset basic on kdiag car list.

3. KDIAG support one-click AUTO-VIN or manual selection，The KDIAG will automatically find your vehicle’s VIN code and compared with its database to help you fast enter the diagnostic systems without selecting car models and year one by one. If it can’t identify the vehicle information, manual input and select is also available.

4. KDIAG fault scanner provides lifelong free update and multi-model download, even if you have multiple vehicles. If you are not sure whether the KDIAG scanner supports your car, you can contact us directly to help you quickly determine (some special functions depend on the car manufacturer, model and year). If you have any questions, you can contact us at the first time. We will provide you with technical support quickly.

5 Special Functions:

1,DPF Regeneration

It is a critical process in diesel vehicles, it cancleanthe filter, maintain performance of engineand fuelefficiency, ensure the vehicle meetsregulatorystandards for particulate matter emissions.

2,Oil Reset

Resets oil change indicator after oilchange.ensures accurate intervals and preventsenginewear and damage by reminding drivers tochangeoil when appropriate.

3,TPMS Sensor Reading

Reading tire pressure can improve drivingsafetyand experience, detect abnormal tirepressure(too high/too low) early, and reduce therisk oftire blowouts, poor handling (such asdrifting),and accidents.

4,Battery Match

Programming a vehicle's ECU/BMS to recognizeanew battery, ensuring compatibility. Itoptimizescharging, prevents electrical issues, andextendsbattery life.

5,EPB Reset

After replacing brake pads, parking brake locksandother parts, epb calibration is required toavoidmalfunctions such as epb not beingcalibrated orepb failure.

Since 2006, We have been a high-tech enterprise specializing in the R&D, production and sales of automotive OBD2 scanners, car battery testers, full-system automotive scanners and other automotive electronic products. Our factory has its own R&D team, capable of providing customers with brand customization and developing new products. We have always adhered to the tenet of "providing customers with the most satisfactory products and services" and are committed to offering KONNWEI's technologies and services to the world with an innovative and pragmatic philosophy.