What is SDD?
SDD is JLR's official diagnostic software used primarily for vehicles manufactured between 2005 and 2016. It allows you to diagnose, program, and update vehicle systems based on symptoms and fault codes.
Key Features
- Read and clear Diagnostic Trouble Codes (DTC)
- Live data monitoring from sensors and modules
-
Electronic Control Unit (ECU) and key programing (online account required)
- Add or program new keys
- Offline programing capabilities for updates without internet
Setup and Usage
- Connect the JLR approved diagnostic equipment to the vehicle's OBD connector.
- Launch the SDD software on your machine.
- Use the Vehicle Communication Interface (VCI) Manager to verify connection.
- Follow on-screen prompts to:
- Turn on ignition.
- Read the Vehicle Identification Number (VIN)
- Begin diagnostics based on symptoms or error codes.
Hardware Compatibility
- SDD and Pathfinder support Diagnostics over Internet Protocol (DoIP) vehicles.
- SDD supports vehicles without DoIP.
Tips for Effective Use
- Keep software updated to make sure of compatibility and access to new features
- Familiarize yourself with the interface to speed up diagnostics
- Use official training resources for best practices
- Maintain hardware to avoid connectivity issues