Find HS Code and trade information for obd detector

OBD Detector

An OBD detector, also known as an OBD scanner or OBD-II scanner, is a diagnostic tool used to retrieve diagnostic trouble codes (DTCs) and other data from a vehicle's onboard diagnostics (OBD) system.

Material

OBD detectors are typically constructed from:

• Plastic Housing: Provides a durable enclosure for the electronic components. Often ABS plastic.
• Electronic Components: Microcontroller, communication chips, display screen (LCD or LED), and input buttons.
• Connector: A 16-pin connector compatible with the OBD-II port found in most vehicles manufactured since 1996 (in the US). Connectors are usually made of a durable plastic with metal pins for electrical connection.
• Cable: A cable connecting the detector to the OBD-II port, often incorporating a plastic sheath for protection.
• (Optional) Wireless Module: Bluetooth or Wi-Fi module for communication with smartphones or computers.

Purpose

The primary purpose of an OBD detector is to:

• Read Diagnostic Trouble Codes (DTCs): Identify the specific codes indicating issues with various vehicle systems.
• Clear DTCs: Reset the error codes after repairs have been made.
• View Live Data: Monitor real-time data from the vehicle's sensors, such as engine speed, coolant temperature, fuel trim, and oxygen sensor readings.
• Perform Basic System Tests: Some detectors offer limited tests of specific vehicle systems.

Function

OBD detectors function by:

1. Connecting to the OBD-II Port: The 16-pin connector establishes a communication link with the vehicle's ECU (Engine Control Unit) or other control modules.
2. Requesting Data: The detector sends requests to the ECU for specific data, such as DTCs, live data, or freeze frame data.
3. Receiving and Interpreting Data: The ECU responds with the requested data, which the detector then processes and displays to the user.
4. Displaying Information: The detector displays the data on its screen, often providing a code definition or other helpful information.

Usage Scenarios

• Vehicle Repair: Mechanics use OBD detectors to diagnose and repair vehicle problems.
• DIY Auto Repair: Car owners use them to identify and potentially fix minor issues themselves.
• Pre-Purchase Vehicle Inspection: Potential buyers use them to check for existing problems before buying a used car.
• Check Engine Light Diagnosis: Determining the cause of a lit "Check Engine" light.
• Performance Monitoring: Tracking vehicle performance and identifying potential issues before they become major problems.

Common Types

• Basic Code Readers: Simple devices that only read and clear DTCs. Generally the least expensive option.
• Standalone Scanners: Handheld devices with a display screen and buttons for navigating menus and viewing data.
• Bluetooth/Wi-Fi Scanners: Connect wirelessly to smartphones or computers, using a dedicated app to display data and provide additional features.
• Professional Scanners: Advanced devices with a wide range of features, including bi-directional control, programming capabilities, and access to manufacturer-specific data. These are typically more expensive and used by professional mechanics.
• Code Readers with Enhanced Functionality: Some code readers include features like battery voltage monitoring, oil life reset, and ABS/SRS diagnostics.
• Truck/Heavy Duty Scanners: Specialized scanners designed for commercial vehicles.

An OBD detector is a device used to retrieve diagnostic information from a vehicle's On-Board Diagnostics (OBD) system. It typically functions as a measuring or checking instrument, specifically for testing the characteristics of internal combustion engines.

The following HS codes may be relevant:

• 9031808060: Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors; parts and accessories thereof: Other instruments, appliances and machines: Other Equipment for testing the characteristics of internal combustion engines: For testing electrical characteristics. This code covers equipment used for testing the electrical characteristics of internal combustion engines, which aligns with the function of an OBD detector retrieving diagnostic data.
• 9031808070: Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors; parts and accessories thereof: Other instruments, appliances and machines: Other Equipment for testing the characteristics of internal combustion engines: Other. This code covers other equipment for testing the characteristics of internal combustion engines, potentially including OBD detectors that don't specifically focus on electrical characteristics.

HS Code Breakdown:

• 90: Automatic regulating or controlling instruments and apparatus; measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter. This chapter broadly covers instruments used for measurement, testing, and control.
• 31: Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter. This heading narrows the focus to instruments used for measurement and checking.
• 80: Other instruments, appliances and machines. This subheading further specifies the type of instruments.
• 60/70: Equipment for testing the characteristics of internal combustion engines. This further defines the application of the instrument.

According to the provided reference material, the HS code options related to 'obd detector' are limited, with only the following 2 found.