ANCEL HD3400 Plus Heavy Duty Truck Scanner Diesel Scan Tool Fit for Cummins, Detroit, Caterpillar, Paccar with DPF Regen, All Systems Diagnostic Truck Scanner for Semi/HD Truck & Car OBD2 Code Reader

ANCEL HD3400 Plus Heavy Duty Truck Scanner Diesel Scan Tool Fit for Cummins, Detroit, Caterpillar, Paccar with DPF Regen, All Systems Diagnostic Truck Scanner for Semi/HD Truck & Car OBD2 Code Reader

Q: Does it come with a power supply?

No. And it doesn't require a separate power supply. It gets both power and diagnostics directly from your truck's OBD port. You can temporarily use a 12V adapte or Type-c cable (not included) to power on, but this will NOT enable vehicle diagnostics.

Q: Can it do DPF regen on all engines?

It supports DPF regen on major engines like Cummins, Paccar, Caterpillar, Detroit, Volvo, Mack, International/Maxxforce, Isuzu, Fuso, and Hino. Some newer Freightliner trucks with Detroit engines use the UDS protocol, which is not supported.

Q: Is this a bidirectional tool?

It reads/clears codes, runs DPF regen, Oil Reset and shows live data—but it does not support coding or parameter programming.

Q: Do I need Wi-Fi to use it?

Only for the first-time setup and updates. Once activated, it works offline with no Wi-Fi needed.

Q: What if it shows ECU error or won't connect?

Please check ignition, cable connection, and vehicle compatibility. For further assistance, use Amazon’s message system to find us

Product ID: 439321730

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Details

Brand
ANCEL
Power source
Corded
Product dimensions
19.2L x 11.8W
Operating system
Android 4.0
Screen size
5 Inches

📊Real-time data & memory storage

🔋DPF regen & diesel-specific functions

⚙️All-systems diagnostic coverage

Frequently Bought Together

ANCEL HD3400 Pro Heavy Duty Truck Scanner | DPF Regeneration, Lifetime Free Update, Compatible with Commercial Vehicles with Cummins, Paccar, Caterpillar, Detroit, Volvo, Mack, International Engines

ANCEL Large Protective Case for OBD2 Scanner and Code Reader, Diagnostic Scan Tool Battery Tester, Storage Box (L) Compatible with ANCEL Products

Description

🚛 Drive Diagnostics Like a Pro — Don’t Get Left in the Dust!

ROBUST HEAVY DUTY BUILD - Designed for semi and heavy-duty trucks with a durable, extendable, and power-folding design for on-the-go professionals.
REAL TIME DATA MEMORY STORAGE - Capture and review live engine data with built-in memory to track vehicle health over time.
ADVANCED DPF REGENERATION CAPABILITY - Easily perform Diesel Particulate Filter regen to keep your fleet emission-compliant and running smooth.
COMPREHENSIVE TRUCK CAR DIAGNOSTICS - Supports Cummins, Detroit, Caterpillar, Paccar & OBD2 vehicles for full-spectrum troubleshooting.
USER FRIENDLY INTERFACE PORTABILITY - Compact 1.54 kg tool with intuitive controls, perfect for busy managers and mechanics who demand efficiency.

The ANCEL HD3400 Plus is a heavy-duty truck and car diagnostic scanner engineered for professional-grade troubleshooting. Compatible with major diesel engines like Cummins, Detroit, Caterpillar, and Paccar, it offers all-systems diagnostics including advanced DPF regeneration. Its rugged, portable design with real-time data capture and memory storage makes it an essential tool for fleet managers and mechanics aiming to maximize uptime and compliance.

Specifications

Manufacturer	ANCEL
Brand	ANCEL
Model	HD3400 truck scanner
Product Dimensions	19.2 x 11.81 x 4.8 cm; 1.54 kg
Item model number	HD3400
Manufacturer Part Number	HD3400
Special Features	Extendable, Memory, Power Folding
Item Weight	1.54 Kilograms

Have a Question? See What Others Asked

Does it come with a power supply?

Can it do DPF regen on all engines?

Is this a bidirectional tool?

Do I need Wi-Fi to use it?

What if it shows ECU error or won't connect?

Common Questions

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