DND ECHO Bidirectional Bluetooth Obd2 Scanner All System Diagnostic Tool

Your Feedback Matters to Us

We truly value every customer's feedback. If you have any diagnostic or software issue, please contact us through the device or emmil:[email protected]. Our technical team will do our best to help you find a solution.

Your feedback helps us improve, and we are always here to help.

How to Connect the Device

1. Download the DND app by scanning the QR code on the packaging, or search for the DND app directly on Google Play or the App Store to download it(Please make sure you have downloaded the correct DND app.)

2. Register for an account and log in.

3. Connect the DND Echo to your car's OBD port and start the engine to power the device. The power indicator light on the DND Echo will turn on.

4. Turn on Bluetooth on your phone, then tap the "+" icon in the upper-right corner of the app and select your DND Echo device to connect.

If there are any connection issues, please directly contact the official of Takealot or the official of the store to obtain warranty services. We will provide you with a free replacement service.

Friendly reminder: Please update the app to the latest version.

Why should you choose Echo Wireless Scanner ?

This ECHO Bluetooth wireless scanner is engineered for users seeking unbeatable cost performance.

Conventional handheld diagnostic scanners come with multiple drawbacks: they require wired connections for vehicle diagnostics, and their functionality is heavily constrained by built-in hardware and software. Worse still, the high manufacturing cost of their internal hardware drives up their overall retail price significantly.

In contrast, our ECHO wireless scanner connects seamlessly to your smartphone via Bluetooth. It delivers superior portability and faster, more convenient diagnostic operations while boasting richer, more comprehensive functions than traditional wired handheld models. You can perform full vehicle fault diagnostics anytime, anywhere.

It is an especially valuable tool for used car dealers. The ECHO scanner enables one-click detection of concealed vehicle irregularities that sellers often attempt to hide, including replaced engines, altered VIN plates, odometer rollbacks and other tampered vehicle data.

and Other brands of Bluetooth products offer one or two years of free use, after which a paid subscription is required. For example, Topxdon Bluetooth products will be charged after one year.But ECHO offers lifetime free use with no subscription fees, so you can use it with confidence.

• Full Systems diagnostic --- free update for life ;
• Full OBDII Funtion --- free update for life ;
• Support 3 Special Serivice-- free update for life >>>BRAKE RESET ,OIL RESET, BATTERY REGISTER software and you can use them f-ree.
• Bi-directional control test & Active test ;
• Free APP, support Android, iOS system and the App is free available in Google Play and IOS App Store;
• Advanced Bluetooth, which can be automatically identified and connected to Bluetooth quickly with stable diagnose data transferred;
• Has A Built-in Professional Diagnostic Chip, which reduces the power consumption of the car and can be connected to the car for a long time;
• Supports All Standard OBD-II (on-board diagnostics) protocols. It works with more than 120 brands vehicles;
• Support Multi-Languages: English, Spanish, French, German, Russian, Italian, Portuguese, Chinese and Japanese.

Bi-Directional Control Test

Bi-directional control performs individual tests for single actuators to know if the actuator functions well, including Sunroofs, Fuel Injectors, Seats, Wipers, and more, helping users to decide whether it is a circuit fault, control unit or implementing unit.

With bidirectional scan, Echo can send command directly to ECU to control the implementing unit to perform corresponding function, such as lift or roll down the sunroofs, turn on/off light or air conditioner, thus users can locate the problems more accurately.

3 Maintenance Functions

• EPB (Electronic Parking Brake) Reset: to deactivating and activate the brake control systems, assist with brake fluid control, open and close brake pads, and set brakes after disc or pad replacement .
• Oil Service Reset: allows you to perform reset for a new calculation of Engine Oil life system once changed the oil.
• BMS Reset: register the battery after replacement.

All Systems scan & diagnostic

The diagnostic scan tool Echo will give your car a full detection since it can read/clear DTCs and view live data, and service functions for ALL Systems,For instance:

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/Tyre Pressure/Rain Sensors/4WD System/Stabilizer/Intelligent Parking Assist/Door Motors/Audio Systems/Air Conditioning/Tiptronic/Anti Theft/Soft Top/Headlamp Leveling/Central Locking/Automatic Clutch/ D.PF Reset/Electric Windows/Plip Programming/Heated Rear Window/Xenon Headlights/Wash Wipe/Fuel Burning Heater/Transfer Box/Seat Memory/Oil Life Service Reset/Sliding Doors/Electronic Throttle/Navigation System/Rollover Sensor/Cruise Control/ Multi Function Steering Wheel/Aux Heating/Electronic Parking Brake/Clutch Electronics, ....etc. ( OVER 100,0000 CAR OWNERS & MECHANICS 's First Choice)

Advanced Diagnostics

The device provides OE-level diagnostics, enabling a more in-depth analysis of your vehicle to identify hidden faults.

10 Mode OBDII/EOBD Functions for all Car Makes, lifetime free

• Mode 1--Live Data/Data Stream shows read the real-time data stream in character.
• Mode 2--Freeze Frame is a snapshot of the operating conditions at the time of an emission-related fault.
• Mode 3--Read Fault Codes Option is used to read the current, pending, or permanent trouble codes.
• Mode 4--Erase/Clear Codes Option allows you to clear the existing or historic trouble codes.
• Mode 5--O2 Monitor Test displays oxygen sensor monitoring test results from the vehicle's memory.
• Mode 6--On-Board Monitoring Test can be utilized to read the results of on-board diagnostic monitoring tests for specific components/systems.
• Mode 7--I/M Readiness checks if the various emission-related systems on the vehicle are operating normally.
• Mode 8--Component Test displays a list of components and their locations on the vehicle.
• Mode 9--Vehicle Information allows you to view the relevant information of the vehicle, including VIN (Vehicle Identification Number), CID (Calibration ID), and CVN (Calibration verification number).

COMPATIBLE WITH THIRD-PARTY APPS

In addition to the built-in APP of DND itself, this wireless product is also compatible with third-party apps such as Car Scanner, ELM OBD2, DashCommand, Torgue Pro, OBD Auto Docter, Dr. Prius, Harry's LapTimmer, InCarDoc, Jscan, LeafSpy, OBDFUSION, etc., providing you with the greatest compatibility.

Compatible with over 60+ car brands

such as:Ford, Chrysler, GM, Mazda, Nissan, Honda, Toyota, Hyundai, Kia, Mercedes-Benz, BMW, Audi, Volkswagen, Porsche, Volvo, Fiat, Subaru, Mitsubishi

Vehicle Management

The app features vehicle management. If you've diagnosed multiple vehicles, the device will store data reports for each one. Here, you can view your vehicles' historical data and generate diagnostic reports with a single tap, allowing you to monitor your car's health anytime, anywhere.

Algorithm Upgrades

1 Smart Sleep Mode

Our proprietary "DiagSwift" algorithm enables the diagnostic connector to enter smart sleep mode, allowing for extended connection to the vehicle without draining the battery.

2 Protocol Upgrade

Upgraded CANFD protocol, which increases the bit rate while providing shorter CAN frames.

• Shorter latency
• Better real-time performance
• Higher bandwidth

3 Zero Data Packet Loss

After multiple rounds of rigorous stress testing, we ensure zero data packet loss during transmission, enhancing the accuracy of diagnostic results.

4 Load Protection

The overvoltage load protection algorithm effectively safeguards hardware components.

What's in the box
1 x Echo
1 x Storage Bag
1 x User Manual
1 x Package Box