KONNWEI MAXOBD is OBD2 full system Scanner, It supports all Systems diagnostic function, it can read/clear DTCs, read live data, read control module information, actuation tests and maintenance functions for ECM, BCM, SRS, TCM, BMS, TPMS, SAS, A/C system etc...

Intelligent Diagnostic Tool with Auto-VIN: KONNWEI MAXOBD Bluetooth OBD2 scanner makes your smart phone device become a professional vehicle diagnostic tool, it compatible with Android and iOS system. Auto-VIN function supports the MAXOBD identifies the most car models automatically. Full system Vehicle health report will be automatically created after diagnosis, report can be shared. Live Data Stream combined 4-in-1 Graphing+Data Record better for monitoring vehicle performance and analyze the abnormal parameter.

Stand Out Diagnostic Tool: No subscription fee required, no IP restrictions, lifetime Free updates, bluetooth scanner to perform in-depth Full System diagnostics, Free Connect your phone via Bluetooth for diagnosis, providing a faster, smarter and smoother diagnostic experience. Easy to put in pocket, convenient to carry, keep track of the car's status anytime, anywhere. Best bang for your bucks.

Full OBD2 Modes For All Car Brands: KONNWEI MAXOBD car scanner for Universal Car . MAXOBD supports Full 10 OBD2 Test Modes for ALL brands vehicles after 1996, including I/M readiness, O2 Monitor Test, EVAP test(Mode 8), On-board Monitor test(Mode 6) and more. Assist you diagnose engine problems and turn off the MIL light. Help you easily pass the smog test.

In-Depth Full System Diagnosis: The KONNWEI MAXOBD OBD2 Scanner supports full system In-Depth diagnosis. With one-click scanning of all ECU, it can read/clear fault codes, read real-time data/freeze frame, control module information, and perform testing and reset functions for TPMS, ECM, BCM, ABS, SRS, TCM, BMS, SAS, A/C & RTM systems ect. Diagnostic reports can be printed and shared.

Supports 8 global languages : Chinese, English, German , Polish , Russia, Italian , France,Spanish

Lifetime Free Updates & Save Money: Newly designed specifically for Multi cars, no subscription fee required, lifetime free upgrades. This obd2 scanner can save you a lot of money for future use, making it very suitable for personal DIY, car repair shops

Efficient 4-In-1 Data Stream Monitoring: The obd2 diagnostic scan tool aims to make vehicle maintenance simple and efficient. Quickly identify through intelligent AUTO VIN and easily connect to your car. Real time data is visualized in multiple formats, including graphics, numbers, instrument displays, and clear 4-in-1 data charts allowing you to easily monitor the real-time performance of your car. Data recording can be used for playback for further analysis.

Car Battery Monitor : Safe and Reliable: Battery load tester tells you about the battery voltage. Built-in Battery Voltage Test – Check Your Car’s Electrical Health! Quick & Accurate Battery Diagnostics – The MaxOBD OBD2 Scanner includes a built-in battery voltage tester, so you can:

✔ Monitor real-time voltage (12V systems) to prevent sudden breakdowns.

✔ Detect weak batteries – Identify low voltage or charging issues before they leave you stranded.

✔ Test alternator performance – Ensure your battery charges properly while driving.

No extra tools needed! Get all-in-one diagnostics for your engine, battery, and more.

Why Choose MaxOBD Scanner?

✔ Professional-Grade Accuracy – Pinpoint issues fast with detailed DTC definitions.

✔ Save Time & Money – Avoid expensive mechanic visits with DIY diagnostics.

✔ Compact & Portable – Take it anywhere for on-the-go troubleshooting.

KONNWEI MAXOBD Complete Automotive Systems Glossary

Powertrain Systems

Engine Control Unit (ECU)

Transmission Systems (Automatic/Manual/DCT)

Drivetrain Components (Transfer Case, Differential)

Fuel Injection System

Turbocharger/Supercharger

Exhaust System (Catalytic Converter, DPF)

Chassis & Suspension

ABS Braking System

Electronic Stability Control (ESC)

Power Steering (EPS/Hydraulic)

Suspension Components (Shock Absorbers, Control Arms)

Wheel Alignment Systems

Electrical & Electronics

Battery Management System (BMS)

Alternator & Charging System

Starter Motor Circuit

Vehicle Lighting Systems (LED/HID)

Wiring Harness & Fuse Boxes

Electronic Control Modules

Engine Control Module (ECM)

Transmission Control Module (TCM)

Body Control Module (BCM)

ABS Control Module

Airbag Control Unit (ACU)

Emission Control Systems

EVAP System (Vapor Canister, Purge Valve)

EGR Valve & System

SCR System (DEF Injection)

O2 Sensors (Upstream/Downstream)

Safety & Restraint Systems

SRS Airbag System

Seatbelt Pretensioners

Crash Impact Sensors

Tire Pressure Monitoring System (TPMS)

Item Type：Full system Bluetooth Car Diagnostic Scanner,KONNWE MAXOBD Scanner Automotriz

Certification：CE FCC RoHS

Place of Origin：Shenzhen,Guangdong, China

Model Number:MAXOBD 

Brand:KONNWEI

Language:Chinese, English, German , Polish , Russia, Italian , France,Spanish

Main Function:scan multi-system faults

Display:ree APP for iOS and Android

Connection Type:Bluetooth 5.2

Connection:16-pin Diagnostic Connector

Application:MAXOBD  OBD2 Scanner for universal car  After 1996 Year.