Vident iAuto702Pro MAX Car Diagnostic Scanner User Manual

1. Introduction

The Vident iAuto702Pro MAX is a professional multi-application service tool designed for comprehensive vehicle diagnostics and maintenance. It offers OE-level full system diagnostics, bi-directional control, 37+ special service functions, professional key programming, EEPROM programming, and instrument adjustment. This device is an upgraded version of the iAuto702Pro, providing a full suite of features for both DIYers and professional mechanics.

Key features include:

• OE-Level All Systems Diagnostics
• Bi-Directional Control (Active Tests)
• 37+ Special Service Functions
• Professional Key Programmer (IMMO Profession)
• EEPROM Programmer
• Professional Instrument Adjustment
• Full OBD2 Functions
• Live Data Stream and Graph
• Lifetime Free Software Updates
• 4.3-inch TFT LCD Color Screen
• Support for 15 Languages

Image: Vident iAuto702Pro MAX device with carrying case, highlighting lifetime free update, instrument adjustment, and EEPROM programming.

Image: Overview of Vident iAuto702Pro MAX features including Live Data Stream, Key Programmer, Instrument Adjustment, 4.3-inch TFT LCD, EEPROM Programmer, Full OBD2 Functions, Full System Diagnostic, 15 Languages, Lifetime Free Update, and 37+ Special Functions, targeting DIYers, car enthusiasts, and home mechanics.

2. Setup

2.1. Package Contents

Before starting, please verify that all items are present in your package:

• 1PC x iAuto702Pro Max Scan Tool
• 1PC x User Manual
• 1PC x EEPROM Adapter
• 1PC x Card Reader
• 1PC x Memory Card (TF Card)
• 1PC x Plastic Suitcase

Image: Contents of the Vident iAuto702Pro MAX package, including the scan tool, user manual, password paper, card reader, memory card, and plastic suitcase.

Image: Another perspective of the Vident iAuto702Pro MAX package contents, showing the device, manual, EEPROM adapter, and cables.

Image: Close-up view of the EEPROM adapter and various cables included in the package.

2.2. Powering the Device

The iAuto702Pro MAX does not have built-in batteries. It is powered by connecting directly to the vehicle via the diagnostic cable. Simply plug the device into your vehicle's OBD-II port, and it will power on automatically. The device operates on 8-18V provided by the vehicle.

2.3. Software Update and Registration

To ensure you have the latest features and vehicle coverage, it is crucial to register your device and perform software updates. The iAuto702Pro MAX offers lifetime free updates.

1. Step 1: Register on the Official Website
   Please register your user name and password on the official Vident website: http://www.videnttech.com/.
2. Step 2: Download and Install Upgrade Tool
   Download and install the upgrade tool from the official website. After installation, enter your registered user name and password to log in.
3. Step 3: Insert TF Card and Update
   Insert the TF card (memory card) from your device into your computer using the provided card reader. In the upgrade tool, select the TF card device and click to update the files. You can also print data if needed.
4. Step 4: Update Completed
   Once the update process is complete, safely remove the TF card from your computer and reinsert it into your iAuto702Pro MAX device.

Image: Step-by-step guide on how to register and update the iAuto702Pro MAX software, showing screenshots of the registration portal and the update tool interface.

3. Operating Instructions

3.1. OE-Level All System Diagnostics

The iAuto702Pro MAX allows you to perform comprehensive diagnostics across all available vehicle systems. This includes:

• Read DTCs: Read and decode Diagnostic Trouble Codes to pinpoint fault locations.
• Clear DTCs: Clear DTCs to turn off the Malfunction Indicator Lamp (MIL) after repairs.
• View Live Data: Monitor dynamic data streams to assess real-time vehicle conditions.
• Freeze Frame Data: Record data at the moment a fault occurs for later analysis.
• Active Test: Actuate solenoids and actuators to test their working status without using vehicle controls.
• Systems Information: Retrieve essential vehicle information.

Systems covered typically include: Engines, Auto Transmission, Airbags, Immobilizer, Key Coding, ABS, Cruise Control, Instruments, Self-Leveling Suspension systems, Seats, Doors, Gateway, Steering Angle, Air Suspension, Body Systems, Electronic Power Steering & Motor Assisted, Power Steering, Tire Pressure, Rain Sensors, etc.

Image: Diagram illustrating OE-Level Full Systems Diagnostics, showing how the iAuto702Pro MAX can scan various car systems like Engine, ABS, SRS, Transmission, Fuel, Brake, Light, Wiper, and Emission systems.

3.2. Bi-Directional Control / Active Tests

This function allows the iAuto702Pro MAX to send commands to the vehicle's Electronic Control Unit (ECU) to drive actuators. This helps determine the integrity of systems or parts by monitoring actuator operation or reading ECU data. Examples include testing fuel pumps, fuel injectors, A/C clutches, windows, doors, and sunroofs.

Note: The availability of specific tests varies by vehicle manufacturer, year, and model.

Image: Diagram showing the iAuto702Pro MAX performing bi-directional control, sending demands to and receiving information from a vehicle's ECU to control components like windscreen wipers, air conditioning, fuel injectors, and windows & doors.

3.3. 37 Special Service Functions

The iAuto702Pro MAX provides over 37 special functions for various vehicle maintenance tasks:

• Oil Lamp Reset Service: Reset the engine oil life system after an oil change.
• EPB Electronic Park Brake Reset: Maintain the safety and efficiency of the electronic braking system.
• SAS Steering Angle Sensor Reset: Clear fault memories and calibrate the steering angle sensor.
• TPMS Tire Pressure Monitoring System Reset: Display sensor IDs, input replacement IDs, and test sensors.
• DPF Diesel Particulate Filter Reset: Perform DPF regeneration, component teach-in, and teach-in after ECU replacement.
• BMS Reset: Re-match control module and motoring sensor for accurate battery detection.
• IMMO Service: Perform various immobilizer functions including reading PIN, generating keys, adding/deleting keys, and IMMO ECU reset/coding.
• ODO-meter: Copy, write, or rewrite kilometer values in the KM chip for accurate display.
• ABS Bleeding: Bleed ABS brakes to ensure a firm brake pedal after air exhaustion.
• Sunroof Reset: Reset the sunroof control unit after communication issues or replacement.
• Gearbox (Transmission) Reset: Reset transmission adaptive learning for improved shifting quality.
• AFS Headlamp Reset: Reset the Adaptive Front Lighting System.
• Injector Coding: Code injectors to ensure proper fuel delivery.
• Throttle Adaptation: Re-learn throttle sensor position after clearing or repair.
• Gear Learning: Monitor camshaft position sensors to meet conditions for engine running procedures.
• EGR Reset: Reduce nitrogen oxides (NOx) and improve fuel economy.
• Adblue Reset (Diesel Engine Exhaust Gas Filter): Required after replacing or filling diesel exhaust treatment fluid.
• A/F Reset: Set or learn Air/Fuel ratio parameters.
• AT Learning: Complete gearbox self-learning to improve gear shifting quality.
• Nox Sensor Reset: Reset the catalytic converter learned value stored in the engine ECU after Nox fault re-initialization or catalytic converter replacement.
• ...and many more.

Image: Visual representation of 37 special service functions, including Instrument Adjustment, Change Language, ABS Bleed, AT Adaption, High Voltage Battery, Gear Box, EPB, Steering Angle, Seat Match, BRT, EGR Reset, Oil Reset, and more.

3.4. Professional Key Programmer

The iAuto702Pro MAX is equipped with professional key programming capabilities to address common immobilizer (IMMO) issues:

• Read PIN
• Add Smart Key
• Disable Lost Keys
• Program New Key Fobs
• Make Dealer Key/All-Key-Lost
• IMMO ECU Reset/Coding
• IMMO Data Backup
• Key Chip Programming

Image: Diagram showing the iAuto702Pro MAX performing key programming functions such as Read PIN, Add Smart Key, Disable Lost Keys, Program New Key Fobs, Make Dealer Key/All-Key-Lost, IMMO ECU Reset/Coding, IMMO Data Backup, and Key Chip Programming.

3.5. Live Data Stream Analysis

The scan tool displays live sensor data and provides data graphing for intuitive diagnostics. This allows you to monitor vehicle performance in real-time and analyze abnormal parameters easily. Diagnostic reports can be automatically generated, stored, and printed for further analysis or sharing with mechanics.

Image: The iAuto702Pro MAX displaying live data streams with multiple parameters graphed simultaneously on its screen, showing engine speed and engine load.

3.6. Supported Languages

The iAuto702Pro MAX supports 15 languages, making it accessible to a wide range of users:

• English
• Spanish
• German
• French
• Portuguese
• Swedish
• Italian
• Russian
• Japanese
• Korean
• Hungarian
• Thai
• Slovak
• Chinese Traditional
• Chinese

Image: Display of the iAuto702Pro MAX interface showing language selection with flags for English, Spanish, German, French, Portuguese, Slovak, Swedish, Italian, Russian, Japanese, Korean, Hungarian, Thai, Chinese, and Chinese Traditional.

3.7. Vehicle Coverage

The iAuto702Pro MAX works on OBDII cars, minivans, and light-duty trucks sold worldwide, including the latest 2022/2023 models on some makes. It supports over 100 American, Asian, and European vehicle makes.

Note: Supported functions depend on the specific car type and year. It is recommended to contact Vident support with your car information, VIN code, and required function for compatibility confirmation before purchase.

Image: Illustration of VIDENT iAuto702 Pro Max vehicle coverage, showing examples of American, Asian, and European cars from 1996-Now.

4. Maintenance

4.1. Software Updates

Regularly update your iAuto702Pro MAX software to ensure access to the latest features, vehicle models, and bug fixes. Updates are free for life and can be performed by following the steps outlined in Section 2.3.

4.2. Device Care

The iAuto702Pro MAX features a ruggedized design with rubber boot protection to resist impact and damage. To maintain its longevity:

• Keep the device clean and free from dust and debris.
• Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods.
• Store the device in its plastic suitcase when not in use to prevent physical damage.
• Use only the provided cables and accessories.

5. Troubleshooting

If you encounter issues with your iAuto702Pro MAX, consider the following:

• Device not powering on: Ensure the diagnostic cable is securely connected to both the device and the vehicle's OBD-II port. Verify the vehicle's battery has sufficient power (8-18V).
• Function not working for a specific vehicle: Not all functions are compatible with all car models and years. Always verify compatibility with Vident support if you are unsure.
• Software update issues: Double-check your internet connection and ensure the upgrade tool is installed correctly. If problems persist, contact Vident technical support.
• General device malfunction: If a device problem cannot be resolved, contact Vident technical support for assistance. They may advise on repair or replacement options.

6. Specifications

Image: Diagram detailing the advanced hardware configuration, including dimensions (212*11.7*4.7mm), display type, operating/storage temperatures, power requirements, and weight.

7. Warranty and Support

The Vident iAuto702Pro MAX comes with a 3-year warranty. Vident provides lifetime technical support for the device. If you encounter any problems or have questions, Vident technicians are available to assist you.

Additionally, the device benefits from lifetime free software updates, ensuring your tool remains current with the latest vehicle data and functionalities.

8. User Tips

• Check Compatibility: Always verify the compatibility of specific functions (e.g., key programming) with your vehicle's make, model, and year before attempting operations. Functionality can vary significantly across different vehicles.
• Power Source: Remember that the iAuto702Pro MAX is powered directly by the vehicle's diagnostic cable and does not have an internal battery. Ensure a stable connection to the OBD-II port for uninterrupted operation.
• Durability: The device is designed to be durable with rubber boot protection. Handle it with care, and store it in its protective case when not in use to prolong its lifespan.
• Software Updates: Take advantage of the lifetime free software updates to keep your scanner up-to-date with the latest vehicle data and features. This is crucial for optimal performance and expanded vehicle coverage.