





NEWCHIP HDT301 Heavy Truck Diagnose Scanner OBD2 Tool – All System 27 Reset Air Meter DPF Injector Engine HPBD Auto Code Reader

OE Level All System Diagnosis Tool
The NEWCHIP HDT301 OBD2 scanner is capable of reading and clearing trouble codes of all major systems, including Engine, Airbag/SRS, Transmission, ABS, SAS, Air Conditioning, ACC, Audio, Headlight, Center Lock, ESP, Suspension failures, and more.
Brake System Diagnosis
If you feel the brake pedal is mushy and notice unusual odor or noise, use the HDT301 to diagnose the Brake System. A properly operating brake system is critical to ensure safe vehicle control and operation.
Emission System Diagnosis
If the system is affected by vehicle age or poor quality fuel, diagnose the Emission System with the HDT301. A good emission system reduces harmful gases significantly and helps avoid fines.
Fuel System Diagnosis
If your vehicle won’t start or the “Check Engine” light is illuminated, use the HDT301 to diagnose the Fuel System. Regular checks ensure optimal performance and minimal emissions.
Transmission Diagnosis
If your car is slipping or difficult to shift, the HDT301 can help diagnose the Transmission. This system plays an important role in your vehicle’s overall performance.
Wiper System Diagnosis
If you observe chattering or streaking wipers, use the HDT301 to diagnose the Wiper System. Without regular checks, visibility issues could lead to accidents.
Light System Diagnosis
If you see rapid signal blinking or dimming lights, the HDT301 can assist in diagnosing the Light System.
And many more ...

HDT301 Supports 27 Special Functions
- DPF Generation
- After-treatment Test
- Cutout Cylinder Test
- Exhaust Solenoid Valve Test
- Fuel Rail Pressure Test
- Injector Solenoid Test
- Compression Test
- Heating Function Of Urea Tank
- Clear PRV Timeout Counts
- Acceleration Test
- High Pressure Test
- Compare Engine Speed
- Advanced ECM Data
- Feature And Parameter
- Exhaust Gas Re-circulation
- Solenoid Calibration
- Reset Air Meter
- Clear PRV Timeout Time
- Engine Speed Calibration
- Injector Codes Calibration
- Injector Replacement
- Components Replacement
- Checking Solenoid Valves
- Start Trouble Information
- Matching Setting
- Fuel Pressure Adaptation Reset
- Reset Particulate Trap DPF Value

HDT301 Supports Multiple Functions
- Read ECU Information
- Read Fault Code: Read DTCs, Clear DTCs
- Clear learning value
- Read Live Data: Data Stream Waveform Display
- Actuations
- Read freeze frame data
- Data Manage: Can manage Vehicle App, testing pictures, etc. Users can make effective management of files and storage.
- System Auto Detected: Automatically identify the vehicle model and information

Basic Functions
Read Fault Code
This function is used to read the fault codes in the current vehicle ECU.
Clear Fault Code
Tap "clear fault code", and the system will automatically delete the current fault code. A dialog box saying "clear fault code completed" will pop up.
Read Data Stream
This function is primarily used to read and display real-time data and parameters of the car ECU. By observing these data streams, maintenance technicians can understand the vehicle's overall performance and offer maintenance suggestions.
Intelligent Diagnosis Tool
The HDT301 includes both fast access and traditional diagnosis modes. It can diagnose heavy-duty trucks, light trucks, natural gas Trucks, buses, and engineering machinery from Asia, Europe, the USA, and China. Diagnostic functions include reading fault codes, clearing fault codes, and reading data streams.

More Features
- Diagnostic Report Share and Print
- Online Feedback To Solve The Problem
- One Click Update Online
- Touch Screen and Button
- Multi Language: English, Spanish
- Vehicle Coverage List
- Data Stream
- Actuation Test
- DTC Lookup

Data and Software Protection
Do not delete unknown files or change the names of files or directories created by others, otherwise the device software may not run.
Precautions on Using this Tool
Ensure the ignition switch is in the OFF position when plugging and unplugging the diagnostic connector.
Supports More Than 40 Commercial Truck Models
Serving the European and American markets wholeheartedly, the HDT301 supports 40+ models in these regions, including:
- For BOSCH
- For PACCAR
- For INTERNATIONAL
- For FORD (Diesel)
- For IVECO
- For CUMMINS
- For CATERPILLAR
- For PETERBILT
- For TOYOTA (Diesel)
- For DETROIT
- For MAN
- For RENAULT
- For KENWORTH
- For THOMAS BUILT
- For MAXXFORCE
- For VOLVO
- For SCANIA
- For HINO
- For JOHN DEERE
- For ALLISON
- For MACK
- For ISUZU
- For BENZ (Diesel)
- For CASE
- For DAF

Free Update For 1 Year
To ensure you enjoy better functionality and upgrade services, we recommend upgrading your software regularly. You will be prompted to upgrade when a new version is available.
The update fee is $399 per year after the free update period expires.
NEWCHIP HDT301 Main Page Use
- Manual Diagnosis: Includes fast access and traditional diagnosis.
- Intelligent Diagnosis: Fast scanning of vehicle ECU based on artificial intelligence.
- HD OBD: Quick diagnosis of the vehicle system.
- DPF Regeneration
- Data: Includes diagnostic records, diagnostic reports, fault code library, OBD location, image view, etc.
- Feedback: If any software or functional abnormalities occur during diagnosis, provide feedback. Our professional technicians will track and resolve the issue promptly.
- Online Store
- Upgrading: Diagnostic software upgrading.
- Setting: Unit, language, WIFI, volume setting, etc.

Product Parameters and Details
- Operating system: Android 7.0
- Network interface: WIFI 2.4G
- CPU: MT8167A Quad-core Cortex-A35
- Bluetooth: Bluetooth 5.0
- USB Communication Interface: USB Mini
- Screen: 5 inches LCD touch screen
- Power Adaptor: 5V/2.5A
- Screen Resolution (Pixel): 720×1280
- Working Temp: 32°F–122°F (0°C–50°C)
- Battery: 6100mAh/3.7V Li-ion Battery
- Storage Temp: 14°F–140°F (-10°C–60°C)
- Storage: 16GB
- Weight: 536g
- RAM: 2GB
- Dimension: 214.5 × 103.5 × 35 mm

Important Notice
Please charge the host using only the charger provided in the package. The company assumes no responsibility for damages and losses caused by charging with chargers other than those specified by NEWCHIP.
Packing List
- HDT301 scanner
- Main cable
- Ben-z-14
- CAT-9
- ISUZU-3
- ISUZU-20
- IVECO-38
- MAN-37
- MAN-12
- IVECO-30
- TYPE Ⅱ OBD-9
- VOLVO-8
- RENAULT-12
- OBD-16
- OBD-6
- Power cable
- Charging plug

- #1 Shawn Radloff
Sep 9, 2021 - Prishol very quickly everything works counts until he poured everything ok. Recommend seller
- #1 Fraser Robertson
Feb 9, 2022 - Delivered quickly, the seller is very Quickly answers all questions and tries to help if there is a problem
- #1 Thomas SOUCILLE
Nov 9, 2021 - Arrived super fast delivery. The best they have representative here in Brazil P make delivery. Good seller. Recommend.
- #1 craig pillay
Mar 9, 2022 - All perfect, as always. Free. blisteringly fast
- #1 William Hinson
May 9, 2021 - very good are satisfied with fast shipping
- #1 Gunter Pfrommer
Mar 9, 2022 - Will be than to check, i will add. So everything is wonderful.
- #1 Christian Steinmann
Jul 9, 2021 - Product as described request. Very fast. Recommend all p. this NEWCHIP HDT301 Heavy Truck Diagnose Scanner OBD2 Tool All System 27 Reset Air Meter DPF Injector Engine HOBD Auto Code Reader is good quality, working very well
- #1 james knight
Sep 9, 2021 - As the product description, only think the seller could give a support
- #1 Michael Mckinney
Feb 9, 2022 - The seller sent promptly. I chose according to reviews. How to check add feedback
- #1 Eduardo Hernande
Aug 9, 2021 - Everything perfect
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