GOOLOO DT60 OBD2 Scanner User Manual

1. Introduction

Thank you for choosing the GOOLOO DT60 OBD2 Scanner. This manual provides detailed instructions for the proper use, setup, operation, and maintenance of your diagnostic tool. Please read this manual thoroughly before operating the device to ensure correct usage and to prevent damage.

GOOLOO DT60 OBD2 Scanner with its diagnostic cable.

The GOOLOO DT60 OBD2 Scanner, a handheld diagnostic tool, features a color display and an integrated diagnostic cable. It is designed for automotive engine light fault diagnosis.

2. Product Overview

2.1 Key Features

Full 10 OBD2 Modes: Supports reading and clearing automotive engine fault codes, DTC definitions, on-board monitor tests, O2 monitoring tests, I/M readiness status, live data, freeze frame data, and component tests.
I/M Readiness & Smog Check: One-click I/M readiness key for quick vehicle condition confirmation and emissions checks.
Live Data Monitoring: Displays real-time vehicle data such as engine RPM and vehicle speed sensor readings.
Multi-Language Support: Available in English, Spanish, French, German, and Italian.
Wide Vehicle Compatibility: Supports American vehicles from 1996, European vehicles from 2000, and Asian vehicles from 2008.
Supported Protocols: ISO 9141, CAN (ISO 11898), PWM (J1859-41.6), VPW (J1850-10.4), KWP2000 (ISO 14230).
Display: 2.4-inch TFT LCD display.
Lifetime Free Online Upgrades: Ensures the tool stays updated with the latest software.

GOOLOO DT60 OBDII Scan Tool displaying its full 10 diagnostic modes.

This image illustrates the GOOLOO DT60 OBDII Scan Tool and lists its 10 primary diagnostic modes, including reading and clearing codes, live data, freeze frame, component test, O2 monitoring, and I/M readiness.

2.2 What's in the Box

GOOLOO DT60 OBD2 Code Reader
USB Cable
User Manual
Quick Start Guide

GOOLOO DT60 connected to a laptop for online software upgrade, showing included accessories.

The package contents include the OBD2 Code Reader, USB Cable, User Manual, and Quick Start Guide. The device also supports lifetime free online upgrades.

3. Setup

Locate the OBD2 Port: The OBD2 port is typically located under the dashboard on the driver's side of the vehicle. Refer to your vehicle's owner's manual if you cannot find it.
Connect the Scanner: With the vehicle's ignition off, firmly plug the DT60's diagnostic cable into the vehicle's OBD2 port.
Power On: Turn the vehicle's ignition to the "ON" position (engine off). The scanner will automatically power on.
Language Selection: If prompted, select your preferred language from the available options (English, Spanish, French, German, Italian) using the UP/DOWN buttons and confirm with ENTER.

4. Operating Instructions

The GOOLOO DT60 provides a user-friendly interface for various diagnostic functions. Navigate through the menus using the UP/DOWN buttons and confirm selections with the ENTER button. Use the ESC button to go back to the previous screen.

4.1 Reading and Clearing Diagnostic Trouble Codes (DTCs)

From the main menu, select "OBDII/EOBD" or "Read Codes".
The scanner will communicate with the vehicle's ECU and display any stored DTCs.
To clear codes, select "Erase Codes" from the menu. Confirm the action when prompted. Note: Clearing codes will turn off the Check Engine Light but will not fix the underlying issue. Address the fault before clearing codes.

GOOLOO DT60 displaying a P0135 diagnostic trouble code for an O2 sensor heater circuit.

The GOOLOO DT60 can read diagnostic trouble codes (DTCs) like P0135, indicating issues such as an O2 Sensor Heater Circuit Bank 1 Sensor 1 fault, helping to diagnose check engine light and cylinder misfire problems.

4.2 I/M Readiness Status and Smog Check

The I/M Readiness function indicates if the various emissions-related systems on the vehicle are operating correctly and are ready for inspection and maintenance testing.

Press the dedicated "I/M" button on the scanner or select "I/M Readiness" from the menu.
The scanner will display the status of various monitors (e.g., Misfire Monitor, Fuel System Monitor, O2 Sensor Monitor). "OK" or a green checkmark indicates completion, while "INC" or a red 'X' indicates incomplete.

GOOLOO DT60 showing I/M Readiness status for vehicle emissions.

The GOOLOO DT60 features a one-key I/M Readiness function for quick smog checks and monitoring vehicle exhaust emissions, indicated by a beep sound.

4.3 Live Data Monitoring

View real-time operational parameters of the vehicle's engine.

Select "Live Data" from the main menu.
Choose to view data in graph or list format.
Scroll through the various data parameters such as engine RPM, vehicle speed, O2 sensor voltages, etc.

4.4 Other Diagnostic Functions

Freeze Frame: View a snapshot of sensor data at the moment a fault code was set.
O2 Monitoring Test: Retrieve O2 sensor monitor test results.
Component Test: Allows initiation of a leak test for the vehicle's EVAP system.
Vehicle Information: Displays the vehicle's VIN, Calibration ID, and Calibration Verification Number (CVN).

GOOLOO DT60 demonstrating its capabilities for vehicle diagnostics.

The GOOLOO DT60 can perform various diagnostic functions such as Smog Check, O2 Sensor Test, Fuel System Monitoring, Misfire Reason detection, and provide a DTC Guide.

5. Maintenance

Cleaning: Clean the scanner's exterior with a soft, damp cloth. Do not use abrasive cleaners or solvents.
Storage: Store the device in a dry, cool environment away from direct sunlight and extreme temperatures.
Software Updates: Regularly check for and install software updates from the GOOLOO official website to ensure optimal performance and compatibility with new vehicle models. Connect the scanner to a computer using the provided USB cable for updates.

6. Troubleshooting

Problem	Possible Cause	Solution
Scanner does not power on.	Loose connection to OBD2 port. Vehicle ignition not in "ON" position. Vehicle's OBD2 port fuse blown.	Ensure the cable is firmly connected. Turn ignition to "ON" (engine off). Check and replace the vehicle's OBD2 port fuse if necessary.
"Link Error" or "Communication Error" message.	Vehicle not OBD2 compliant. Faulty connection. Ignition off.	Verify vehicle is OBD2 compliant (most vehicles from 1996 onwards). Check cable connection. Ensure ignition is "ON".
Cannot clear codes.	Engine is running. Underlying fault still present.	Ensure engine is off, but ignition is "ON". Address the root cause of the fault before attempting to clear codes.

7. Specifications

Model: DT60
Manufacturer: GOOLOO
Product Dimensions: 11.94 x 7.49 x 1.98 cm
Item Weight: 300 g
Material: ABS Plastic
Screen Size: 2.4 Inches TFT LCD
Supported Protocols: ISO 9141, CAN (ISO 11898), PWM (J1859-41.6), VPW (J1850-10.4), KWP2000 (ISO 14230)
Operating Voltage: 9-16V (from vehicle OBD2 port)
Operating Temperature: 0°C to 60°C (32°F to 140°F)
Storage Temperature: -20°C to 70°C (-4°F to 158°F)

8. Warranty and Support

The GOOLOO DT60 OBD2 Scanner comes with a commitment to quality and customer satisfaction.

Lifetime Free Software Upgrades: GOOLOO provides lifetime free software updates for the DT60. Please visit the official GOOLOO website to download the latest software and update instructions.
For technical support or inquiries, please refer to the contact information provided on the official GOOLOO website or the Quick Start Guide included with your product.

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GOOLOO DT60