Diagnostic scanner for heavy-duty trucks and cars.

Back and bottom view of the D9 HD diagnostic scanner showing camera, speaker, USB 3.0, VGA, DC charging, and power button ports.

Diagnostic tool bi-directional active tests

Diagnostic tool 42+ maintenance services list

Diagnostic tool multi-language support list

D9HD OE-Level Diagnostic Scanner for Heavy Duty Trucks & Cars

Name: D9HD OE-Level Diagnostic Scanner for Heavy Duty Trucks & Cars
Brand: EVparts4x4
SKU: EVP-7650656550963-43556868489267
Price: 2100.00 USD
Availability: InStock

$2,100.00

$2,100.00 ~~$2,730.00~~

Economize 23%

model: D9HD

D9HD

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Guia de tamanho

Estimated Delivery:Dec 31 - Jan 04
Free Air Express Shipping on orders over $100!

D9HD OE-Level Diagnostic Scanner for Heavy Duty Trucks & Cars

Features & Benefits

3-in-1 Multi-Vehicle Coverage: Seamlessly supports both 12V passenger cars and 24V heavy-duty trucks with automatic voltage adaptation, making it a unified solution for mixed fleets (Commercial/Diesel/Gasoline).
OE-Level Full System Diagnostics: Provides comprehensive access to all available modules (Engine, Transmission, ABS, SRS, TPMS, etc.) to read/clear codes, view live data, and generate professional vehicle health reports.
Intelligent Topology Mapping: Features a color-coded tree structure that visualizes module communication networks, helping technicians pinpoint faults faster and boosting diagnostic efficiency by up to 65%.
Bidirectional Control (Active Tests): Sends commands directly to vehicle ECUs to perform active tests on components like fuel pumps, injectors, windows, and fans, verifying functionality without disassembly.
42+ Maintenance Service Functions: Includes a vast library of over 42 reset and relearn functions such as DPF Regeneration, Oil Reset, EPB, TPMS, and Throttle Relearn to handle routine and advanced maintenance.
Advanced ECU Coding & Programming: Supports online coding and component matching for VW/Audi/Skoda and Programmable Module Installation (PMI) for Ford/Lincoln/Mazda to copy data to new modules.
High-Performance Hardware: Built on Android 10 with a responsive 9.7-inch touchscreen, a powerful Quad-core 1.8GHz processor, and a massive 10,000mAh battery for all-day operation.
Extensive Connectivity & Compatibility: Comes with a complete connector kit for various vehicle protocols and supports a wide range of heavy-duty and commercial models.

What's Included

Check out the D9HD Packing list below

Installation Guides

1. Device Connection & Setup

Power On: Press and hold the power button to boot up the scanner.
Connect to Vehicle: Locate the vehicle's OBD port and plug in the device using the included diagnostic cable.Note: The D9HD automatically adapts to both 12V cars and 24V trucks.
Ignition: Turn the vehicle ignition to the ON position (engine does not need to be running).

2. Diagnostic Process

Vehicle Identification: The device will attempt to automatically identify the vehicle. If automatic identification fails, manually select the vehicle model from the menu.
Start Scanning: Tap "Diagnosis" and select "Auto Scan" to begin the system check.
Topology Map: Wait for the scan to finish to view the color-coded module map:Green: System is Normal.Red: Fault detected (tap the red module to view detailed fault codes).

3. Common Functions

Read & Clear Codes: Quickly view and clear fault codes for specific modules with a single tap.
Live Data Stream: Monitor real-time sensor data such as engine RPM, water temperature, and other key metrics.
Special Functions: Access 42+ maintenance options, including DPF Regeneration, Oil Reset, and more.
Bidirectional Control: Send commands to specific components (e.g., test wipers, windows, fans) to verify functionality without disassembly.

4. Maintenance & Best Practices

Software Updates: Connect to Wi-Fi and tap "Upgrade" regularly to keep the software and vehicle database current.
Charging: Use the provided charger to ensure the device has sufficient battery life.
Important Tip: Always ensure both the vehicle battery and the diagnostic tool have sufficient power and that the cable connection is stable before starting any operation.

Product Details

truck OBD diagnostic tool D9HD packing list

enhanced full system scan tool for trucks

Year	Brand	Model
	Universal