VCX PLUS Products Features

VCX PLUS Next-Generation Vehicle Network Interface

VCX-PLUS is the latest generation of vehicle network interface equipped with DoIP Ethernet diagnostic technology. It integrates four major automotive industry standards into a single device, supporting not only all traditional vehicle bus protocols but also the latest high-speed Ethernet diagnostic protocols. With its powerful compatibility, VCX-PLUS is the best device for supporting OEM vehicle diagnostics and programming across all vehicle models.

You Might Want to Know: Differences Among All VXDIAG Series

I. Product Features

• One Device Supporting Numerous OEM Vehicle Diagnostics

1.  The hardware is continuously updated in sync with major OEM VCIs, fully supporting new vehicle models and OEM software based on DoIP Ethernet diagnostics.
2. A single device can replace many expensive OEM devices, offering OEM-level diagnostics for a wide range of major vehicle brands.
3. Advanced diagnostic and programming functions are fully consistent with OEM standards, and performance even surpasses OEM levels.
4. One-click installation of OEM support drivers and online upgrades, making it easy to use.

• Newly Designed Vehicle Network Interface

1. High-Performance Dual-Core Processors

Two processors working in tandem: one for DoIP network processing, and another for vehicle bus processing.
      2. Supports 4 CAN BUS Channels, 2 K-Line/L-Line Channels
Enables high-speed concurrent communication across multiple protocols.

      3. Innovative OBD-II Multi-Channel Communication Hardware
Supports intelligent switching between traditional bus and DoIP network.

      4. Supports DoIP Ethernet Diagnostic Modes 1 and 2

Intelligent pin switching for DoIP Ethernet diagnostics.

      5.Wireless Ethernet Diagnostics

Supports mapping vehicle DoIP Ethernet to WLAN for wireless Ethernet diagnostics. 
      6. Multiple Host Communication Interfaces
Supports USB, RJ45, and WLAN interfaces, offering flexibility and ease of use.

      7. 26-PIN Reinforced Design for Vehicle Communication Interface

Ensures stable and reliable connections, preventing incorrect insertion.
      8. Hardware Supports 12V and 24V Vehicle Communications
Capable of supporting diagnostics for heavy-duty and diesel vehicles.  
      9. Rugged Metal and Rubber Design
Built to withstand harsh environments.

 

• Meets Four Major Automotive Industry Standards

1. SAE-J2534-1/2 Pass-Thru with EURO 5
2. ISO-22900 MVCI & D-PDU
3. ISO-13400 DoIP
4. RP-1210A/B/C Heavy Duty VDA

• J2534 OEM-Level ECU Programming Functions

1. ECU Software Upgrades and Calibration
2. ECU Replacement Reflashing and Programming

 

II. Supported OEM Vehicle Diagnostic Functions

Brand	Models	Support
BENZ	Mercedes, Maybach, Smart, FUSO	✔
BMW	BMW, Rolls-Royce, MINI	✔
VW	Volkswagen, SEAT, Skoda, Bentley, Lamborghini	✔
AUDI	Audi	✔
PORSCHE	Porsche	✔
JLR	Jaguar, Land Rover	✔
VOLVO	Volvo	✔
GM	Chevrolet, Buick, Cadillac, Opel, Vauxhall	✔
FORD	Ford	✔
MAZDA	Mazda	✔
TOYOTA	Toyota, Lexus, Scion	✔
HONDA	Honda, Acura	✔
SUBARU	Subaru	✔

 

III. Technical Specifications

1. Hardware Specifications

 

Item	Description
Network Processor	32bit 560MHz MIPS 32MB FLASH 128MB DDR
Protocol Processor	32bit 180MHz ARM 1MB FLASH
Diagnostic Interface (Vehicle)	ISO-22900-1 Standard DB-26 Diagnostic Interface
DoIP Interface (Vehicle)	ISO-13400-4 Option1/2 Ethernet
Wired Interface (PC)	USB 3.0 Type-B
Network Interface (PC)	RJ-45 LAN 10/100M Ethernet
Wireless Interface (PC)	WLAN 802.11 b/g/n Wireless Network
Expansion Interface	USB 2.0 Type-A
Indicators	4 LEDs: Power, Wireless, Communication, and Vehicle
Power Supply	Vehicle Power Supply: DC 9V-36V (Compatible with 12V and 24V)
Power Consumption	2W
Dimensions	L x W x H = 175 x 110 x 45 (mm)
Weight	Device Weight: 0.6Kg Product + Toolbox + Packaging Weight: 2.3Kg
Housing	Aluminum Alloy + Molded Plastic Exterior
Operating Temperature	-20 ~ +70 ℃
Storage Temperature	-40 ~ +85 ℃
Certification	Compliant with EU CE and US FCC standards

 

2. Indicator Light

Description	Color	Meaning
Device Operating Status	Red	Solid on when powered, blinks on error
Wireless Network Status	Blue	Blinks quickly during wireless communication Blinks slowly during wireless network configuration
Host Communication Status	Dual-color	Blinks red during USB communication Blinks blue during LAN communication
Vehicle Communication Status	Dual-color	Blinks red during traditional protocol communication Blinks blue during DoIP protocol communication

 

IV. Supported Vehicle Bus Protocols

Passenger Car Diagnostic Protocols	Commercial Vehicle Diagnostic Protocols
ISO-13400 DoIP	CAN125/CAN250/CAN500/CAN1000
ISO-9141 K-Line	SAE-J1939 CAN
ISO-14230 K-Line	SAE-J1708/J1587 On RS485
ISO-17987 LIN BUS	CAT DATALINK (Caterpillar)
ISO-15765 CAN	ATA DATALINK (Caterpillar)
SAE-J1850-VPW (GM Class2)
SAE-J1850-PWM (FORD SCP)
ISO-11898-2 DWCAN
ISO-11898-3 DWFTCAN
SAE-J2411 SWCAN (GMLAN)
VAG TP16 CAN
VAG TP20 CAN (SAE-J2819)
VAG KW81 (SAE J2818)
SAE-J2610 SCI (Chrysler)
SAE-J1567 CCD BUS (Chrysler)
SAE-J2740 GM ALDL
SAE-J2809 HONDA DIAG-H
NISSAN DDL UART with CLOCK
BMW DS2
FORD UBP
BENZ KWFB
BENZ MB-ISO

 

V. OBD-II Pin Bus Protocol Coverage

Pin	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
POWER				GND	GND											B+
DoIP	R+		R+					ACT	R-		R-	T+	T-
HSCAN						H								L
PSCAN	H/L	H/L	H/L			H/L	H/L	H/L	H/L	H/L	H/L	H/L	H/L	H/L	H/L
SWCAN	X	X	X			X	X	X	X	X	X	X	X	X	X
FTCAN	H/L	H/L	H/L			H/L	H/L	H/L	H/L	H/L	H/L	H/L	H/L	H/L	H/L
PWM		H								L
VPW		X
K-LINE	X	X	X			X	X	X	X	X	X	X	X	X	X
UART	X	X	X			X	X	X	X	X	X	X	X	X	X
J1708		H								L		L	H
AD	X	X	X			X	X	X	X	X	X	X	X	X	X
IO	X	X	X			X	X	X	X	X	X	X	X	X	X

 

VI. Product Accessories

 

VII. Remote Diagnostic Server Accessories