DA-DoIP VCI (D-PDU/J2534 Pass-Thru)

Diagnostic Associates manufactures this product originally.

This device serves as the ‘go-to’ PassThru VCI Interface for Jaguar Land Rover. It works with Pathfinder and Topix Cloud. Furthermore, it covers DoIP, CAN, and MultiCAN protocols.

This lightweight, pocket-sized device also offers great value compared to many other devices on the market.

Overview

Firstly, it works with Jaguar Land Rover Pathfinder software and TOPIx Cloud.
Secondly, it covers DoIP, CAN, and MultiCAN protocols.
Thirdly, it includes a standard 2m USB cable.
Finally, updating for new D-PDU functionality is easy.

What does the DA-DoIP VCI do?

The DA-DoIP VCI connects directly to the vehicle OBDII (Diagnostic) connector. Then, it connects to the laptop via a USB cable. You can use it with Jaguar Land Rover Pathfinder or TOPIx Cloud.

After loading the D-PDU driver files, the product enables normal pass-thru operation with Pathfinder and TOPIx Cloud. Our team and Jaguar Land Rover have verified and tested the DA-DoIP VCI for correct operation.

How does the DA DoIP VCI operate?

Using the DA-DoIP VCI is simple and easy. First, download and install the D-PDU drivers from our website. Then, connect the device to the vehicle OBDII connector (the device draws power from the vehicle). Next, connect the 2m USB cable to the DA-DoIP VCI and the other end to your Pathfinder or TOPIx Cloud laptop.

The (PWR) LED turns solid red when the device receives power. During communication with the vehicle, the Status (STS) LED flashes green.

To keep your device always up‑to‑date, connect to the DA App Hub regularly before each use.

How does the DA-DoIP VCI get updates for future software?

Periodically, we update the device’s firmware via the DA App Hub. We also provide other supporting software updates on our website. These updates are necessary either to release further device functionality or to resolve field issues.

Therefore, if you experience problems during device use, always ensure that you have installed the latest device software and drivers.

Vehicle Coverage:

The DA-DoIP VCI has passed Jaguar Land Rover tests on the latest vehicle range that Pathfinder and TOPIx Cloud support.

*Note: It does not support older ISO9141, J1850 PWM protocols, or FEPS programming voltages found on older vehicles.

**Note: A separate subscription is required for JLR TOPIX SDD/Pathfinder and TOPIx Cloud diagnostic platforms.

JLR Remote Support Apply

Before Starting: JLR Remote Support Notice

Before you start, ensure that you have all the OEM tools and systems available for any dealer‑based online coding programming jobs. For programming flashing updates, an original dealer VCI is a must. Additionally, a good stable power supply is always recommended, especially for Porsche, Mercedes, and JLR online ECU programming. For example, for Taycan campaign updates, PIWIS IV is recommended.

The following car diagnostic tools may be involved: BMW ICOM Next or BMW Esys EsysPlus4.1 or ISTA BMW, Mercedes Xentry Diagnosis with original VCI C6, Audi ODIS with Geko, Porsche PIWIS 3 with PPN login, Land Rover Pathfinder with JLR DOIP, Tesla Toolbox 2.0 or Evgata.