Catalyst Off coverage for Land Rover
- Vehicle brand
- Land Rover
- Solution
- Catalyst Off
- Supported ECUs
- 2
- Engine variants
- 15
- Vehicle models
- 4
- Mapped DTC codes
- 710
Catalyst Off is available on 2 control units fitted to Land Rover vehicles, built by Siemens. Every one is backed by a stored modification learned from a real original and modified file — this is coverage, not a marketing claim.
Land Rover ECUs with Catalyst Off
- Siemens SID20411 variants
- Siemens SID2038 variants
Land Rover models covered by Catalyst Off
- Range Rover7 ECUs
- Discovery6 ECUs
- Range Rover Sport4 ECUs
Land Rover variants that can take Catalyst Off
Recorded from real files — each line is a variant fitted with an ECU that has a verified Catalyst Off modification.
- Land Rover 2009 2.7 TDV6 190hp
- Land Rover Discovery 2.7 TDV6
- Land Rover Discovery 2.7 TDV6 190hp
- Land Rover Discovery 3 2.7 TDV6
- Land Rover Range Rover / Sport 2.7 TDV6 190hp
- Land Rover Range Rover / Sport 3.6 TDV8 272hp
- Land Rover Range Rover / Sport 36-XP-KD 3.6 TDV8 272hp
- Land Rover Range Rover / Sport 4.4 TDV8 313hp
- Land Rover Range Rover 2.7 TDV6
- Land Rover Range Rover 2.7D
- Land Rover Range Rover 3.6
- Land Rover Range Rover 3.6 TDV8
- Land Rover Range Rover 3.6TDV8
- Land Rover Range Rover Sport 2.7 TDV6
- Land Rover Range Rover Sport 3.6 TDV8
Other solutions for Land Rover
- EGR Off7 ECUs
- DPF Off6 ECUs
- MAF Off5 ECUs
- Lambda / O25 ECUs
- AdBlue / SCR Off4 ECUs
- Throttle Valve (TVA)4 ECUs
- NOx Off3 ECUs
- Additive (Eolys) Off1 ECUs
Land Rover Catalyst Off — frequently asked questions
Is Catalyst Off available for Land Rover?
Yes. 2 control units fitted to Land Rover vehicles have a stored, verified Catalyst Off modification, covering 15 recorded engine variants.
Which Land Rover ECUs support Catalyst Off?
Siemens SID204 and Siemens SID203.
Which Land Rover models can get Catalyst Off?
Recorded models include Range Rover, Discovery, Range Rover Sport and Range Rover 3.6TDV8. The exact control unit depends on engine and model year.
Is the checksum corrected after Catalyst Off on a Land Rover file?
Yes. Checksums covering the regions the patch changes are recalculated during patch generation.
Apply Catalyst Off to a Land Rover file
Map Decoder analyses Land Rover files, detects the maps and generates a verified patch with the checksum corrected.