Catalyst Off coverage for Honda
- Vehicle brand
- Honda
- Solution
- Catalyst Off
- Supported ECUs
- 1
- Engine variants
- 16
- Vehicle models
- 7
- Mapped DTC codes
- 153
Catalyst Off is available on 1 control units fitted to Honda vehicles, built by Bosch. Every one is backed by a stored modification learned from a real original and modified file — this is coverage, not a marketing claim.
Honda ECUs with Catalyst Off
- Bosch MED17.9.316 variants
Honda models covered by Catalyst Off
- Civic6 ECUs
Honda 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.
- Honda Acura Type S 2.0 VTEC 324hp
- Honda Avancier 2.0T
- Honda City 1.5L L15B Naturally Aspirated
- Honda Civic 1.0 T-VTEC
- Honda Civic 1.0 VTEC - 129hp
- Honda Civic 1.0 VTEC 129hp
- Honda Civic 1.0T
- Honda Civic 2.0
- Honda Civic 2.0 T Type R 310hp
- Honda Civic 2.0T
- Honda Civic 2.0T Type R 330hp
- Honda Civic 2.0T Type-R - 272hp
- Honda Civic 2.0T Type-R 320hp
- Honda Civic Type R 2.0T
- Honda CRIDER P10A3
- Honda UR-V 2.0 Turbo 272hp
Other solutions for Honda
- Lambda / O26 ECUs
- MAF Off6 ECUs
- Throttle Valve (TVA)6 ECUs
- DPF Off5 ECUs
- EGR Off5 ECUs
Honda Catalyst Off — frequently asked questions
Is Catalyst Off available for Honda?
Yes. 1 control units fitted to Honda vehicles have a stored, verified Catalyst Off modification, covering 16 recorded engine variants.
Which Honda ECUs support Catalyst Off?
Bosch MED17.9.3.
Which Honda models can get Catalyst Off?
Recorded models include Civic, City, Acura Type S, Avancier, Civic Type R, CRIDER P10A3 and UR-V. The exact control unit depends on engine and model year.
Is the checksum corrected after Catalyst Off on a Honda file?
Yes. Checksums covering the regions the patch changes are recalculated during patch generation.
Apply Catalyst Off to a Honda file
Map Decoder analyses Honda files, detects the maps and generates a verified patch with the checksum corrected.