Description
Key Features
- Designed for Jaguar and Land Rover
- Supports vehicles from 2005 MY to the latest supported models
- DoIP protocol support
- CAN-FD support
- SAE J2534 support
- PDU support
- Compatible with SDD
- Compatible with Pathfinder
- Compatible with TOPIx
- ECU diagnostics
- ECU programming and flashing
- Coding and configuration
- CCF installation and modification
- Immobilizer functions
- Module matching / learning
- Live data monitoring
- Active component tests
- USB connection
- Wi-Fi Direct connection
- WLAN connection
- Plug-and-play operation with compatible original JLR software drivers.
Compatible Software
JLR SDD
SDD is used for older Jaguar and Land Rover vehicles.
Supported range: 2005 MY–2016 MY.
JLR Pathfinder
Pathfinder is used for newer-generation Jaguar and Land Rover vehicles.
Supported from 2017 MY, with VNCI documentation listing Pathfinder coverage through 2022 MY.
JLR TOPIx
TOPIx / TOPIx Cloud is used with newer Jaguar and Land Rover vehicles. An appropriate official JLR account / authorization is required for online TOPIx functions. The VNCI interface itself does not provide a JLR online account or authorization.

Jaguar & Land Rover Vehicle Compatibility
The VNCI JLR DOIP supports Jaguar and Land Rover vehicles from 2005 MY through the latest supported models. Exact functions depend on the specific vehicle, model year, ECU and JLR software platform.
Land Rover
- Range Rover
- Range Rover Sport
- Range Rover Evoque
- Range Rover Velar
- Discovery
- Discovery Sport
- Defender
- Freelander
Jaguar
- F-PACE
- E-PACE
- F-TYPE
- XE
- XF
- XJ
- XK
- S-TYPE
- X-TYPE
Compatibility: from 2005 MY to the latest supported models. SDD and Pathfinder are used for different JLR vehicle generations, so the exact vehicle and ECU should always be checked before programming.
Diagnostic Functions
VNCI JLR DOIP provides a wide range of diagnostic functions, including:
- Read fault codes
- Clear fault codes
- Live data
- Freeze frame data
- Active component tests
- Special functions
- ECU / module identification
- Diagnostic reports
- System status checks
- Fault guidance and troubleshooting
- Full supported-module diagnostics.



ECU Programming & Flashing
VNCI JLR DOIP can be used for supported JLR ECU programming operations.
Supported functions may include:
- ECU programming
- ECU flashing
- Programming replacement modules
- Module coding
- Module initialization
- CCF installation
- CCF configuration and modification
- Software updates
- Module matching.
Immobilizer Functions
The interface supports JLR immobilizer-related functions and selected module matching and learning procedures.
Depending on the vehicle and software, functions may include:
- Immobilizer diagnostics
- Module matching
- Module learning
- Security-related functions
- Special immobilizer procedures
For selected 2005–2016 MY vehicles, Seek Code calculation may be available as a paid service.
Important: Immobilizer and security functions depend on the specific vehicle, model year, ECU / BCM / KVM / CJB module, JLR software and required authorization.
CCF – Car Configuration File
VNCI JLR DOIP supports CCF (Car Configuration File) functions on supported systems.
These may include:
- CCF reading
- CCF installation
- CCF modification
- Vehicle configuration changes
- Configuration of supported vehicle functions.
DoIP & CAN-FD
The interface supports modern DoIP and CAN-FD vehicle communication technologies.
DoIP (Diagnostics over Internet Protocol) enables communication with vehicle control units through Ethernet-based vehicle architectures.
CAN-FD provides support for newer CAN-based vehicle electronic systems.
Supported protocols include:
- SAE J2534
- PDU
- DoIP
- CAN-FD.
Connection Methods
VNCI JLR DOIP supports multiple connection methods:
USB
Provides a direct wired connection between the VCI and computer.
Recommended for ECU programming and flashing, where maximum connection stability is important.
Wi-Fi Direct
Allows the VCI to connect directly to the computer wirelessly.
WLAN
Allows the interface to connect through a local wireless network.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | VNCI |
| Model | VNCI JLR DOIP |
| Type | VCI Diagnostic Interface |
| Application | Jaguar / Land Rover |
| Vehicle Coverage | 2005 MY – latest supported models |
| SDD | 2005–2016 MY |
| Pathfinder | 2017–2022 MY |
| TOPIx | 2017 MY and newer, depending on JLR platform |
| SAE J2534 | Yes |
| PDU | Yes |
| DoIP | Yes |
| CAN-FD | Yes |
| USB | Yes |
| Wi-Fi Direct | Yes |
| WLAN | Yes |
| ECU Diagnostics | Yes |
| ECU Programming | Yes |
| ECU Flashing | Yes |
| Coding | Yes |
| CCF | Yes |
| Immobilizer | Yes, for supported systems |




