MS43 DECAT — BMW - MINI

27 completed projects

DECAT — Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes.
DECAT for BMW - MINI MS43: 2 engineer-made solutions are stored for this ECU, applied 62 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 MS43 projects.
6 software (SW) versions of this ECU are in our archive:
430037430055430056430064430066430069
Other operations for this ECU:
STAGE1POPBANGHARDCUTLAMBDA OFFFLAPS OFFVMAXMAF OFFSTAGE2POPBANG SWITCHMISFIRE OFFTHERMOSTATIMMO OFF
#23733 Oct 12, 2026
MS43
Car / BMW - MINI
430069 C769Y548
LAMBDA OFF DECAT
#22461 Oct 1, 2026
MS43
Car / BMW - MINI
430066 C566750D
STAGE2 LAMBDA OFF DECAT VMAX
#22014 Sep 27, 2026
MS43
Car / BMW - MINI
430056 C2568528
DECAT CHECKSUM
#21967 Sep 26, 2026
MS43
Car / BMW - MINI
430056 C2568528
STAGE1 LAMBDA OFF DECAT POPBANG +3
#21966 Sep 26, 2026
MS43
Car / BMW - MINI
430056 C2568528
STAGE1 LAMBDA OFF DECAT FLAPS OFF +4
#18564 Aug 28, 2026
MS43
Car / BMW - MINI
430037
LAMBDA OFF DECAT VMAX
#18067 Aug 24, 2026
MS43
Car / BMW - MINI
430037
DECAT
#18066 Aug 24, 2026
MS43
Car / BMW - MINI
430037
DECAT
#17163 Aug 13, 2026
MS43
Car / BMW - MINI
430069 C769Y54F
LAMBDA OFF DECAT FLAPS OFF MAF OFF
#17162 Aug 13, 2026
MS43
Car / BMW - MINI
430069 C769Y54F
LAMBDA OFF DECAT FLAPS OFF MAF OFF +1
#12672 Jun 25, 2026
MS43
Car / BMW - MINI
430056 C256I52G
LAMBDA OFF DECAT MISFIRE OFF KNOCK OFF
#12337 Jun 22, 2026
MS43
Car / BMW - MINI
430056 C356B50D
DECAT
#9420 May 13, 2026
MS43
Car / BMW - MINI
430066 C566650L
STAGE1 DECAT HARDCUT
#9417 May 13, 2026
MS43
Car / BMW - MINI
430069 C769Y548
DECAT
#9416 May 13, 2026
MS43
Car / BMW - MINI
430069 C769Y548
DECAT
#8624 May 1, 2026
MS43
Car / BMW - MINI
430056 C2567548
STAGE1 LAMBDA OFF DECAT VMAX +3
#7713 Apr 18, 2026
MS43
Car / BMW - MINI
430056 C256852G
LAMBDA OFF DECAT POPBANG HARDCUT
#7297 Apr 11, 2026
MS43
Car / BMW - MINI
430056 C256852G
LAMBDA OFF DECAT POPBANG HARDCUT
#7024 Apr 7, 2026
MS43
Car / BMW - MINI
430069 C769H55H
STAGE1 LAMBDA OFF DECAT VMAX +6
#5878 Mar 18, 2026
MS43
Car / BMW - MINI
430056 C356B50D
STAGE1 DECAT
#3418 Jan 29, 2026
MS43
Car / BMW - MINI
430037
STAGE1 DECAT MISFIRE OFF
#2976 Jan 17, 2026
MS43
Car / BMW - MINI
430056 C256J52F
STAGE1 HARDCUT LAMBDA OFF DECAT +3
#2260 Dec 26, 2025
MS43
Car / BMW - MINI
430056 C256750F
STAGE1 HARDCUT LAMBDA OFF DECAT +1
#1550 Dec 6, 2025
MS43
Car / BMW - MINI
430066 C566J50F
STAGE1 HARDCUT LAMBDA OFF DECAT +1
#1271 Nov 29, 2025
MS43
Car / BMW - MINI
430056 C256750F
STAGE1 HARDCUT LAMBDA OFF DECAT +3
#778 Nov 15, 2025
MS43
Car / BMW - MINI
430056 C256454H
DECAT
#588 Nov 8, 2025
MS43
Car / BMW - MINI
430056 C256850G
STAGE1 LAMBDA OFF DECAT VMAX +3