Using integrated circuitry, the JLR VCI has a variety of functions including: reading and clearing Diagnostic Trouble Codes; running active and utility tests; data monitoring and reprogramming.
JLR has chosen Diagnostic Associates to provide them with an enhanced DAVINA that has extra hardware and software capabilities. This will be known as the JLR VCI.
It is the only unit that will be compatible with the Pathfinder software and all JLR vehicles with the new vehicle architectures found in 2017 and newer vehicles (from the Range Rover/Range Rover Sport L405/L494). In addition to the 2017 and newer vehicle
VCX-PLUS is a new generation of integrated automotive diagnostic equipment.A device can support both Pathfinder and SDD software at the same time. That is, a device can replace the JLR VCI+JLR DoIP VCI combination.