Land Rover ECU Tuning & ECU Solutions

8 control units fitted to Land Rover vehicles, with automatic map detection and validated patches.

Coverage

Land Rover ECU coverage

Supported ECUs
8
Vehicle models
6
Vehicle variants
220
Mapped DTC codes
4,018

Map Decoder links 8 control units to Land Rover vehicles, covering 220 recorded engine variants. Every pairing below comes from a real file record — no vehicle-to-ECU relation is assumed.

Solutions

Solutions available on Land Rover ECUs

Availability differs per control unit. Each solution below opens the Land Rover coverage page for that operation.

Solution coverage

Land Rover solutions in detail

Each page lists the exact ECUs and engine variants that can take the operation.

Models

Land Rover models

Vehicle + ECU

Land Rover ECUs in detail

Each page lists the exact engine variants that carry the control unit.

Other ECUs found in Land Rover vehicles

Fewer recorded variants, so these link straight to the ECU page.

FAQ

Land Rover ECU tuning — frequently asked questions

Which ECUs are used in Land Rover vehicles?

Map Decoder has data for 8 control units fitted to Land Rover vehicles, built by Bosch and Siemens.

What can Map Decoder do on a Land Rover file?

Across Land Rover ECUs the validated operations are AdBlue / SCR Off, Additive (Eolys) Off, Catalyst Off, DPF Off, EGR Off, Lambda / O2, MAF Off, NOx Off and Throttle Valve (TVA). Availability depends on the exact ECU.

How do I know which ECU my Land Rover has?

Upload the original read — Map Decoder identifies the control unit from the binary itself, so you do not need to know the ECU part number in advance.

Work on Land Rover ECU files

Map Decoder analyses Land Rover ECU files, detects the maps and generates a verified patch with the checksum corrected.