CAT 9P Male to CAT 9P Female Hyundai OBDII 16Pin Female Y Splitter Diagnostic Cable Length 330mm

With years of experience in automotive wiring customization and precision processing technology, we focus on solving diversified docking and signal transmission problems for vehicle diagnostic equipment. The factory adopts standardized production processes and full-process electrical performance testing to ensure the stability and durability of each batch of products. We continuously iterate product structures to adapt to multi-brand vehicle diagnosis scenarios, providing high-quality and cost-effective automotive diagnostic cables for global auto repair industries, equipment manufacturers and aftermarket suppliers, with all products complying with RoHS environmental protection certification standards.

This CAT 9P Male to CAT 9P Female Hyundai OBDII 16Pin Female Y Splitter Diagnostic Cable is a dual interface integrated diagnostic harness tailored for mixed vehicle diagnosis scenarios. Different from single-function straight-through diagnostic wires and single-branch split cables, this Y-type harness integrates heavy-duty truck CAT 9P circular interface and Hyundai dedicated OBDII 16Pin interface, realizing one-port input and dual-port synchronous output. It effectively solves the trouble of frequent plugging and unplugging during cross-model vehicle detection, and is a highly practical and multi-scene compatible automotive OBDII cable.

Item	Description
Product Name	CAT 9P Male to CAT 9P Female Hyundai OBDII 16Pin Female Y Splitter Diagnostic Cable Length 330mm
Type	Heavy-Duty Truck Y-Type Diagnostic Splitter Wiring Harness
Voltage	DC 300V Test Voltage, 12V/24V Working DC, Custom Voltage Available
Pins Material	Nickel-Plated Brass Connector Pins, Tin-Plated Copper Crimp Terminals
Plug Material	PA66+GF CAT-9P Circular Connector Housing, Hyundai OBDII 16Pin Female Connector Shell, Black PVC Cable Jacket, Injection Molded Strain Relief
Working Temperature	-40℃ ~ +105℃, Commercial Vehicle Grade
Length	330±20mm Total Length, Custom Length Supported
Minimum Insulation Resistance	≥5MΩ
Maximum Conduction Resistance	≤3Ω
Compliance Standard	RoHS Environmental Compliance
Application Fields	Heavy-duty truck diagnostic signal split, simultaneous connection of J1939 device and Hyundai vehicle scanner, commercial vehicle fault diagnosis, truck maintenance workshop diagnostic accessory wiring
Specific Shipping Cost	Please Contact Us

The whole cable adopts high-quality UL2464 multi-core tinned copper wires with stable conductivity and strong anti-interference ability, which can resist electromagnetic signal interference from vehicle engines and electrical modules during long-term diagnostic work. The outer wear-resistant PVC sheath effectively adapts to complex maintenance environments such as vehicle vibration and surface friction. The integrated injection molding strain relief structure at the connector end enhances bending resistance and avoids core wire breakage caused by frequent operation. The precisely matched CAT 9P circular connector and Hyundai dedicated OBD interface ensure accurate pin position alignment, no signal loss, and stable data reading. This professionally optimizedvehicle diagnostic OBDII cable perfectly meets the dual detection needs of heavy-duty trucks and Hyundai passenger vehicles.

In terms of quality control, every finished harness undergoes strict DC 300V withstand voltage test and 100% full-point continuity detection before leaving the factory to eliminate hidden dangers such as open circuit, short circuit and poor contact. All crimped terminals pass professional tensile testing to ensure firm connection and no loosening during vehicle jitter and equipment operation. The standard 330mm cable length is designed to balance portability and operating space, which is convenient for technicians to operate flexibly in narrow vehicle cabins and equipment installation spaces.

This multi-functional Y-type splitter cable has extremely high industry applicability and scenario flexibility. It supports simultaneous signal shunting and independent diagnosis of CAT 9P interface heavy-duty trucks and Hyundai OBDII interface passenger cars, covering vehicle fault code reading, real-time data monitoring, ECU parameter debugging and other maintenance work. As a versatile upgraded product in our automotive diagnostic cables series, it breaks the limitation of single vehicle model adaptation of traditional diagnostic harnesses. The dual-output integrated design greatly improves the comprehensive utilization rate of diagnostic equipment. Whether it is daily maintenance of auto repair shops or matching use of professional diagnostic equipment, this stable and compatible automotive OBDII cable can provide reliable connection guarantee, and our standardized production strictly controls product consistency to meet large-scale supporting and after-sales replacement needs. As a cross-model dedicated vehicle diagnostic OBDII cable, it has become a preferred accessory for many global vehicle maintenance institutions.