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KONNWEI Manuals & User Guides

KONNWEI manufactures professional automotive diagnostic tools, including OBD2 scanners, battery system testers, and full-system diagnostic devices for cars and trucks.

Tip: include the full model number printed on your KONNWEI label for the best match.

About KONNWEI manuals on Manuals.plus

KONNWEI is a leading manufacturer of automotive diagnostic solutions, dedicated to providing high-quality tools for vehicle maintenance and troubleshooting. Backed by Shenzhen Jiawei Hengxin Technology Co., Ltd., the brand offers a comprehensive lineup of products including OBD2/EOBD scanners, car battery testers, and wireless diagnostic adapters.

Known for versatile devices like the KW series (e.g., KW850, KW680) and the intelligent KDIAG Bluetooth system, KONNWEI empowers both car owners and specialized technicians to perform complex diagnostics. Their tools allow users to read and clear diagnostic trouble codes (DTCs), view live sensor data, and assess the cranking and charging systems of various vehicle makes and models.

KONNWEI manuals

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KONNWEI T2 Smart Detector User Manual

Zvita 16, 2025
KONNWEI T2 Smart Detector PRODUCT INFORMATION Welcome to use this Smart detector! This product integrates multiple core modes such as camera detection and wireless signal detection, designed specifically for scenarios…

KONNWEi Bluetooth 5.0 Mota Scanner User Manual

Kukadzi 25, 2025
KONNWEi Bluetooth 5.0 Car Scanner Dear customer, thank you for choosing a universal multibrand OBD-2 auto scanner. The device is intended for the self-diagnosis of cars with information output to…

Konnwei KW905 Bluetooth 5.0 Mota Scanner User Manual

Chikumi 7, 2024
Konnwei KW905 Bluetooth 5.0 Mota Scanner Ruzivo Ruzivo rwechigadzirwa: Chinangwa: Mota scanner yemotokari dzeveruzhinji Rudzi rwekubatanidza: Diagnostic OBD2 connector Working voltage: 12 - 16 V Protocols: ISO 9141, KWP2000,…

KONNWEI KW650 Mota Battery Tester User Manual

Gumiguru 11, 2023
KW650 Mota Bhatiri Tester Mushandisi Wechigadzirwa Summary 1.1 Chigadzirwa Profile KW650 Battery Tester adopts the state-of-the -art conductance testing technology in the word to easily, quickly and accurately measure…

Руководство пользователя Konnwei KW600: Тестер аккумуляторных батарей автомобилей

manual
Полное руководство пользователя для тестера аккумуляторных батарей Konnwei KW600. Описание функций, технических характеристик, инструкций по тестированию батарей автомобилей, обновлению ПО и гарантийному обслуживанию.

KONNWEI KW850 OBD2/EOBD Scanner User Manual

user manual
Comprehensive user manual for the KONNWEI KW850 OBD2/EOBD Car Diagnostic Scanner, covering safety, operation, diagnostics, data stream, freeze frame, O2 sensor tests, battery checks, printing reports, and scanner updates.

Руководство пользователя тестера аккумуляторов Konnwei BK200 6В, 12В, 24В

User Manual
Подробное руководство пользователя тестера аккумуляторов Konnwei BK200, охватывающее функции, характеристики, установку, процедуры тестирования (состояние аккумулятора, CCA, запуск, зарядка) и использование приложения для аккумуляторов 6В, 12В и 24В.

KONNWEI manuals from online retailers

KONNWEI KW600 and KW210 Battery Tester Instruction Manual

KW600, KW210 • January 27, 2026
This manual provides comprehensive instructions for the KONNWEI KW600 and KW210 automotive battery testers, covering setup, operation, maintenance, troubleshooting, and technical specifications for accurate 12V battery diagnostics.

KONNWEI KW590 OBD2 Scanner User Manual

KW590 • January 10, 2026
Comprehensive instruction manual for the KONNWEI KW590 OBD2 Scanner, detailing setup, operation, maintenance, troubleshooting, and specifications for vehicle diagnostics.

KONNWEI KW341 Battery Tester User Manual

KW341 • January 28, 2026
Comprehensive instruction manual for the KONNWEI KW341 Car, Motorcycle, and Truck Battery Tester, covering setup, operation, maintenance, and specifications for 6V, 12V, and 24V battery systems.

KONNWEI KW341 Battery Tester User Manual

KW341 • January 28, 2026
Comprehensive user manual for the KONNWEI KW341 Battery Tester, covering setup, operation, maintenance, specifications, and troubleshooting for 6V, 12V, and 24V automotive batteries.

KONNWEI KW905 Bluetooth Car OBD2 Scanner User Manual

KW905 ELM327 V1.5 • January 27, 2026
The KONNWEI KW905 is a Bluetooth 5.0 OBD2 car diagnostic scanner designed for 12V gasoline and diesel vehicles. It connects wirelessly to iOS and Android devices via the…

KONNWEI KW808 OBD2 Scanner User Manual

KW808 • January 26, 2026
Comprehensive instruction manual for the KONNWEI KW808 OBD2 Scanner, covering setup, operation, maintenance, troubleshooting, specifications, and support for diagnosing car engine issues and clearing fault codes.

KONNWEI KW218 Mota Battery Tester User Manual

KW218 • January 24, 2026
Comprehensive user manual for the KONNWEI KW218 Car Battery Tester, including setup, operation, maintenance, and specifications for 6V and 12V car, motorcycle, and truck battery systems.

KONNWEI support FAQ

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  • How do I update my KONNWEI OBD2 scanner?

    Most KONNWEI scanners can be updated by downloading the specific update tool (such as Uplink or BTLINK) from the official KONNWEI website and connecting the device to a Windows PC via USB.

  • What app should I use with KONNWEI Bluetooth scanners?

    For Bluetooth models like the KDIAG or generic ELM327 adapters, you can typically use the proprietary KDIAG app or popular third-party apps like 'Car Scanner ELM OBD2' and 'Torque' available on iOS and Android.

  • Can KONNWEI battery testers check 6V batteries?

    Yes, specific models such as the KW710 and KW218 are designed to test 6V, 12V, and 24V batteries, covering motorcycles, cars, and trucks.

  • Where is the OBDII port located in my car?

    The OBDII port is usually located under the dashboard on the driver's side, often within 12 inches of the steering wheel, though some vehicles may have it behind an ashtray or center console covering.