
VNCI OBD
We are VNCI, a professional brand of vehicle diagnostic interfaces from Shenzhen Rockway Technology Co., Ltd. in Shenzhen, China. Our mission is simple: to give independent workshops and automotive specialists access to dealer-level diagnostics without dealer-level costs.
Our interfaces connect your laptop to the vehicle and work plug-and-play with the car manufacturers' original diagnostic software and drivers. With a VNCI interface you can run full OEM diagnostics, coding and programming just as an authorised dealer would.
We build a dedicated interface for each vehicle group:
VNCI 6154A / 6154B: Volkswagen, Audi, Skoda and Seat (ODIS-S / ODIS-E)
VNCI VCM3: Ford and Mazda (IDS, FDRS)
VNCI JLR: Jaguar and Land Rover (JLR SDD, Pathfinder)
VNCI MDI2: General Motors (GDS2, Tech2Win)
VNCI RNM: Renault, Nissan and Mitsubishi (CAN Clip, C3P, MUT-3)
VNCI PT3G: Porsche (PIWIS 3)
VNCI 6515SZ: Suzuki (SDT-3)
VNCI VDI3: MG, Roewe, Wuling and Maxus
We keep developing our devices to support the latest vehicle technologies, including CAN FD and DoIP, and we regularly release driver updates for faster and more stable communication.
Please note: our interfaces are designed to work with the vehicle manufacturers' original software, which is not included and may require a licence or subscription from the manufacturer.
Devices (10)
VNCI 6154A$139–199
VNCI 6154B$199–249
VNCI 6515SZ$169–199
VNCI J2534 Nano$25
VNCI JLR DoIP$269
VNCI MDI2$219
VNCI PT3G$279–311
VNCI RNM$339–389
VNCI VCM3$169–219
VNCI VDI3$169

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Upcoming Releases, Roadmap & Rumors
VNCI J2534 Nano
VNCI RNM
VNCI JLR DoIP
VNCI VDI3
VNCI VCM3
VNCI 6515SZ
VNCI MDI2
VNCI PT3G
VNCI 6154B
VNCI 6154A
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