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Kingbolen Manuals & User Guides

Kingbolen manufactures professional automotive diagnostic tools, including OBD2 scanners, battery testers, and code readers for mechanics and car owners.

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

About Kingbolen manuals on Manuals.plus

Kingbolen is a leading provider of automotive diagnostic solutions, dedicated to making vehicle maintenance accessible for both professional mechanics and DIY enthusiasts. The company offers a comprehensive lineup of products ranging from affordable Bluetooth OBD2 code readers to advanced professional diagnostic tablets.

Known for innovation and reliability, Kingbolen's portfolio features popular items like the Ediag automotive scanner and the BM series of battery testers. These tools assist users in performing full system diagnoses, reading and clearing fault codes, checking battery health, and executing maintenance reset functions. By combining user-friendly software with robust hardware, Kingbolen aims to simplify the complexities of modern vehicle repair.

Kingbolen manuals

Latest manuals from manuals+ curated for this brand.

KINGBOLEN K8 Elite OBD2 Scanner Instruction Manual

May 14, 2026
KINGBOLEN K8 Elite OBD2 Scanner User Manual Specifications Version: V1.00.001 Usage Instructions Please refer to the device's on-screen prompts and accompanying software for detailed operational guidance. For specific functions, consult…

KINGBOLEN BM550 Battery Tester User Manual

January 19, 2024
KINGBOLEN BM550 Battery Tester User Manual Product Using Instruction Step 1: Connect the battery Note The text flashes. (The clip is not properly clamped, please reconnect) Reverse protection. (Even if…

KINGBOLEN BM550 Car Battery Tester Instructions

December 11, 2023
KINGBOLEN BM550 Car Battery Tester Instructions Battery analyzer Step 1: Connect the battery Screen flash(the clips not properly clamped, please reconnect) Reverse protection(Even the positive and negative polarity is wrong,…

KINGBOLEN S Automotive Diagnostic Tool User Manual

manual
Comprehensive user manual for the KINGBOLEN S OBDII diagnostic scanner. Learn how to set up, connect, perform vehicle diagnostics, and troubleshoot common issues with this 5-inch Android tablet-style tool.

KINGBOLEN Ediag Link Quick Start Guide

quick start guide
Quick start guide for the KINGBOLEN Ediag Link Bluetooth Vehicle Diagnostic Tool, covering app installation, registration, Bluetooth connection, and diagnostic procedures.

KINGBOLEN ELM327 User Manual

manual
User manual for the KINGBOLEN ELM327 OBD2 diagnostic scanner. Includes compatibility notes, supported protocols, and a list of readable vehicle parameters.

KINGBOLEN K7 Diagnostic Tool User Manual and Features

User Manual
User manual for the KINGBOLEN K7 automotive diagnostic tool. Covers product overview, connection, Wi-Fi setup, activation, detailed functions including Scan, OBD, TPMS, various resets, and modules. Also includes FAQ and…

KINGBOLEN K8: Umfassendes Benutzerhandbuch für Fahrzeugdiagnose

User Manual
Das KINGBOLEN K8 Benutzerhandbuch bietet detaillierte Anleitungen für professionelle Techniker zur Nutzung des fortschrittlichen Fahrzeugdiagnosegeräts. Erfahren Sie mehr über Funktionen wie VIN-Erkennung, Wartungsroutinen und breite Fahrzeuggattungsabdeckung.

Kingbolen manuals from online retailers

KINGBOLEN K8 Elite OBD2 Diagnostic Tool User Manual

K8 Elite • July 18, 2026
This comprehensive user manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your KINGBOLEN K8 Elite OBD2 diagnostic scanner. Learn about its full system diagnostics, bidirectional…

KINGBOLEN EDIAG OBD2 Diagnostic Tool User Manual

EDIAG • May 12, 2026
Comprehensive instruction manual for the KINGBOLEN EDIAG OBD2 Diagnostic Tool, covering setup, operation, features like full system diagnostics, 15 reset functions, bidirectional control, ECU coding, and troubleshooting.

KINGBOLEN K8 Pro OBD2 Diagnostic Tool User Manual

K8 PRO • March 22, 2026
This manual provides comprehensive instructions for the KINGBOLEN K8 Pro OBD2 Diagnostic Tool, covering its features, setup, operation, vehicle compatibility, and technical specifications.

KINGBOLEN K6 Pro OBD2 Scanner Instruction Manual

K6 Pro • March 17, 2026
This manual provides comprehensive instructions for the KINGBOLEN K6 Pro OBD2 Scanner, covering setup, operation, maintenance, troubleshooting, and technical specifications for automotive diagnostics.

KINGBOLEN S6 Elite OBD2 Scanner User Manual

S6 Elite • March 10, 2026
Comprehensive user manual for the KINGBOLEN S6 Elite OBD2 Scanner, covering setup, operation, diagnostic functions, maintenance, and specifications.

KINGBOLEN Ediag Elite OBD2 Scanner User Manual

Ediag Elite • 1 PDF • July 19, 2026
Comprehensive instruction manual for the KINGBOLEN Ediag Elite OBD2 Scanner, covering setup, operation, maintenance, and specifications for vehicle diagnostics and reset functions.

KINGBOLEN K8 PRO OBD2 Diagnostic Scan Tool User Manual

K8 PRO • 1 PDF • July 12, 2026
Comprehensive user manual for the KINGBOLEN K8 PRO OBD2 Diagnostic Scan Tool, covering setup, operation, maintenance, troubleshooting, specifications, and warranty information. Learn how to use its advanced features…

KINGBOLEN S800 OBD2 Scanner User Manual

S800 • 1 PDF • July 7, 2026
Comprehensive user manual for the KINGBOLEN S800 OBD2 Scanner, covering setup, operation, diagnostic functions, maintenance, troubleshooting, specifications, and warranty information.

KINGBOLEN ECT200 Automotive Circuit Tester User Manual

ECT200 • June 22, 2026
Comprehensive user manual for the KINGBOLEN ECT200 Automotive Circuit Tester, covering setup, operation, maintenance, troubleshooting, and specifications for 12V and 24V vehicle electrical systems.

KINGBOLEN Ediag Link OBD2 Car Scanner User Manual

Ediag Link • June 17, 2026
Comprehensive instruction manual for the KINGBOLEN Ediag Link OBD2 Car Scanner, covering setup, operation, maintenance, troubleshooting, specifications, and support for the all-system scan tool with 10 reset functions,…

KINGBOLEN ELM327 Bluetooth V1.5 OBD2 Scanner User Manual

ELM327 Bluetooth V1.5 • 1 PDF • June 14, 2026
Comprehensive user manual for the KINGBOLEN ELM327 Bluetooth V1.5 OBD2 Scanner, including setup, operation, maintenance, troubleshooting, specifications, and user tips for Android and Windows.

KINGBOLEN K10 Pro Bi-Directional Scanner Instruction Manual

K10 Pro • 1 PDF • June 11, 2026
This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your KINGBOLEN K10 Pro Bi-Directional Scanner, including detailed specifications and advanced diagnostic functions.

KINGBOLEN EL-50448 Plus TPMS Reset Tool User Manual

EL-50448 Plus • 1 PDF • June 8, 2026
Comprehensive instruction manual for the KINGBOLEN EL-50448 Plus TPMS Reset Tool, detailing setup, operation, specifications, and troubleshooting for GM and Ford vehicles.

Kingbolen video guides

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Kingbolen support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I update my Kingbolen diagnostic tool?

    Ensure your device is connected to Wi-Fi. Navigate to the 'Settings' or 'Upgrade' menu on your tablet or app, and follow the prompts to download the latest software and firmware versions.

  • Why does the screen on my battery tester flash?

    If the screen flashes during use, it typically indicates that the test clips are not properly clamped. Reconnect the clips securely to the positive and negative terminals of the battery.

  • How do I connect the Ediag scanner via Bluetooth?

    Plug the device into your vehicle's OBDII port. Open the specific Kingbolen or Ediag app on your phone and pair the device through the app's connection manager, not through your phone's general Bluetooth settings.

  • What do SOC and SOH mean?

    SOC stands for State of Charge (the amount of power left in the battery), while SOH stands for State of Health (the condition of the battery's lifespan compared to a new one).