The legacy diagnostic standard for Jaguar and Land Rover vehicles built before 2017. Full flash programming, module calibration, and service routines for classic JLR models.
SDD (Symptom Driven Diagnostics), also known as IDS (Integrated Diagnostic System), is Jaguar Land Rover's legacy diagnostic platform for older vehicles. It remains essential for workshops servicing pre-2017 JLR models.
Complete DTC reading and clearing across all modules on pre-2017 JLR vehicles. Live data, actuator tests, and special functions for classic CAN and K-Line architectures.
Module flash programming and calibration updates for older ECUs. Supports new module installation, replacement programming, and recovery procedures.
Automated service routines for brakes, steering, transmission, and engine management. Guided calibration and adaptation procedures for all legacy modules.
Key learning and immobilizer synchronization for pre-2017 models. Supports spare key addition, all-keys-lost, and immobilizer module replacement.
SDD covers all Jaguar and Land Rover vehicles built before model year 2017, including models on traditional CAN and K-Line architectures.
Defender (pre-L663), Discovery 3 & 4 (L319/L319), Discovery Sport (pre-L550), Freelander 2 (L359), Range Rover (L322/L405), Range Rover Sport (L320/L494), Range Rover Evoque (pre-L551).
X-Type (X400), S-Type (X200), XJ (X350/X351), XF (X250), XK (X150), F-Type (X152 pre-2017), XE (X760 pre-2017), and all classic Jaguar models on K-Line and CAN architectures.
💡 SDD is the only official platform for pre-2017 JLR vehicles. For MY2017+ models, use JLR Pathfinder.
Enter a symptom and SDD guides you through a structured diagnostic workflow. Reduces guesswork and speeds up fault finding on complex legacy systems.
Calibrate and configure replacement modules for exact vehicle fit. Supports ECU, TCM, ABS, SRS, and body module calibration on pre-2017 architectures.
Reset service intervals, perform bleed procedures, calibrate steering angles, and run adaptation routines for legacy brake, transmission, and engine systems.
Vehicle Configuration File editing for legacy vehicles. Enable features, change market settings, and adjust module parameters within the SDD environment.
Add spare keys, perform all-keys-lost recovery, and synchronize immobilizer modules on classic JLR vehicles. Supports both remote and smart key systems.
Generate detailed diagnostic reports with fault codes, live data snapshots, and repair recommendations. Useful for customer documentation and warranty claims.
Affordable licensing for workshops that need to maintain and repair classic JLR vehicles.
Full SDD access for one year. Includes all legacy updates, technical support, and online features for pre-2017 vehicles.
Long-term legacy licensing with savings. Three years of access, priority support, and bundled Topix Cloud for workshop manuals.
Complete coverage for all JLR vehicles. SDD for legacy, Pathfinder for modern, and Topix Cloud for technical information.
Our engineering team is ready to assist with JLR diagnostics, tools, and parts inquiries. Reach out and we'll respond within 24 hours.
