How to Solve VNCI JLR DoIP Pathfinder Not Connect VCI Error?

 Problem:

Recently, JLR Pathfinder Topix was updated and they also updated the drivers for the original JLR DOIP VCI to version R2_4_22_62.

With the new version of Topix it also requires updated drivers for the VCI.

One of obdii365.com’s customers reported that after updating VNCI JLR DoIP VCI driver, the JLR VNCI did not work with the latest Topix Cloud. It used to work fine with JLR Topix for online programming (see review).

 

Error not connect VCI. Start update driver, it throws another error the connection between the PC and the VCI has broken.

Image attached:

Solution:

JLR VCI driver version needs to match the firmware version in VNCI device manager.

Download VNCI JLR Device Manager update tool (to update firmware).

Update device manager software and VNCI JLR firmware to the latest version.

Update software and firmware in VNCI update tool. Then update JLR VCI driver. It should be fine.

 

 

User feedback:

It works after upgrading firmware to 1.0.0.7.
Works fine with Pathfinder and latest version of Topix.