Jaguar Land Rover (JLR) VCI Diagnostic Interface
The Jaguar Land Rover (JLR) VCI is a JLR-approved diagnostic interface designed specifically for use with the SDD (Symptom Driven Diagnostics) platform. The JLR VCI diagnostic interface replaces older JLR SDD VCI devices, providing reliable and comprehensive vehicle communication for Jaguar Land Rover diagnostics.
The Jaguar Land Rover VCI supports a wide range of vehicle communication protocols, enabling full diagnostic coverage across CAN, MultiCAN, ISO9141, and SCP vehicle networks (excluding DoIP).
JLR VCI Features
- Official Jaguar Land Rover-approved diagnostic interface
- Designed for use with SDD (Symptom Driven Diagnostics)
- Replacement for older JLR SDD VCI devices
- Supports multiple vehicle communication protocols:
- CAN
- MultiCAN
- ISO9141
- SCP
- Excludes DoIP vehicle support
JLR VCI Connectivity
The JLR VCI interface connects directly to the vehicle via the OBDII port and includes a 2-metre USB cable for easy connection to a laptop running SDD software.
This simple and reliable connection setup ensures efficient communication between the vehicle and diagnostic system.
JLR VCI Software & Updates
The Jaguar Land Rover VCI is designed to be easy to update, allowing for future improvements in J2534 functionality. This ensures ongoing compatibility and performance enhancements when used with JLR diagnostic software.



