MS42 DECAT — BMW - MINI

21 completed projects

DECAT — Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes.
DECAT for BMW - MINI MS42: 3 engineer-made solutions are stored for this ECU, applied 24 times. Stored solutions are written by our engineers and tested on a dyno before they are added to the system. See the general DECAT service page, the original files for this ECU or all MS42 projects.
5 software (SW) versions of this ECU are in our archive:
0110250110AB0110AD0110C60110CA
Other operations for this ECU:
REVLIMITSTAGE1POPBANGSTAGE2TERMOSTATVMAX OFFLAMBDA OFFIMMO OFFMISSFIRE OFFKNOCK OFFIDLE RPMMAF OFF
#20358 Sep 13, 2026
MS42
Car / BMW - MINI
0110AD 1430844 5WK90329--0383620079
STAGE1 LAMBDA OFF DECAT
#20357 Sep 13, 2026
MS42
Car / BMW - MINI
0110AD 1430844 5WK90329--0383620079
LAMBDA OFF DECAT
#19704 Sep 7, 2026
MS42
Car / BMW - MINI
0110C6 7500255 5WK90329--0284360788
STAGE1 LAMBDA OFF DECAT VMAX OFF +2
#19691 Sep 7, 2026
MS42
Car / BMW - MINI
0110C6 7500255 5WK9037---0494523671
STAGE1 LAMBDA OFF DECAT VMAX OFF +1
#14655 Jul 17, 2026
MS42
Car / BMW - MINI
0110C6 7500255 5WK9037---0404521831
STAGE1 DECAT POPBANG
#13397 Jul 4, 2026
MS42
Car / BMW - MINI
0110C6 7500255 5WK9037---0401250903
TERMOSTAT DECAT STAGE1 IDLE RPM
#13230 Jul 2, 2026
MS42
Car / BMW - MINI
0110CA 7526753
STAGE1 LAMBDA OFF DECAT POPBANG
#8769 May 4, 2026
MS42
Car / BMW - MINI
0110C6 7500255 5WK9037---0401830063
STAGE1 LAMBDA OFF DECAT VMAX OFF +1
#5716 Mar 16, 2026
MS42
Car / BMW - MINI
0110CA 7526753 5WK9020---0174410005
LAMBDA OFF DECAT IMMO OFF
#5040 Mar 5, 2026
MS42
Car / BMW - MINI
0110CA 7526753 5WK9020---0174410005
STAGE1 LAMBDA OFF DECAT REVLIMIT
#4511 Feb 24, 2026
MS42
Car / BMW - MINI
0110CA 7526753 5WK9020---0174410005
STAGE1 REVLIMIT LAMBDA OFF DECAT +1
#4196 Feb 17, 2026
MS42
Car / BMW - MINI
0110CA 7526753
LAMBDA OFF DECAT KNOCK OFF MISSFIRE OFF
#4122 Feb 14, 2026
MS42
Car / BMW - MINI
0110CA 7526753 5WK90329--0284361169
STAGE1 REVLIMIT DECAT KNOCK OFF +3
#3880 Feb 9, 2026
MS42
Car / BMW - MINI
0110C6 7500255 5WK9037---0405221713
STAGE1 REVLIMIT LAMBDA OFF DECAT +1
#3815 Feb 7, 2026
MS42
Car / BMW - MINI
0110AD 1430844 5WK9037---0401241428
STAGE1 REVLIMIT LAMBDA OFF DECAT +4
#3626 Feb 3, 2026
MS42
Car / BMW - MINI
0110CA 7526753 5WK90326--0181950672
STAGE1 REVLIMIT DECAT KNOCK OFF +1
#2769 Jan 12, 2026
MS42
Car / BMW - MINI
0110AB 1430273 5WK90326--0181910283
STAGE1 REVLIMIT DECAT VMAX OFF +1
#2116 Dec 22, 2025
MS42
Car / BMW - MINI
0110C6 7500255 5WK9037---0493630094
STAGE1 REVLIMIT LAMBDA OFF DECAT +2
#606 Nov 10, 2025
MS42
Car / BMW - MINI
0110C6 7500255 5WK9037---0400140001
STAGE1 LAMBDA OFF DECAT VMAX OFF +2
#283 Oct 28, 2025
MS42
Car / BMW - MINI
0110C6 7500255 5WK9037---0404520894
STAGE1 REVLIMIT LAMBDA OFF DECAT +4
#167 Oct 24, 2025
MS42
Car / BMW - MINI
0110C6 7500255
STAGE1 LAMBDA OFF DECAT