MS43 LAMBDA OFF — BMW - MINI

25 completed projects

LAMBDA OFF — Disables the oxygen (lambda) sensors.
LAMBDA OFF for BMW - MINI MS43: a built-in automatic module is available — you choose the options you want and it builds the change directly in your own file, no stored solution needed. In addition, 1 engineer-made solution is stored for this ECU, applied 58 times. Stored solutions are written by our engineers and tested on a dyno before they are added to the system. See the general LAMBDA OFF 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:
STAGE1REVLIMITPOPBANGMAF OFFSTAGE2FLAPS OFFDECATPOPBANG SWITCHVMAX OFFMISSFIRE OFFTERMOSTAT
#21295 Sep 21, 2026
MS43
Car / BMW - MINI
430056 C256852V
LAMBDA OFF CHECKSUM OK
#19567 Sep 6, 2026
MS43
Car / BMW - MINI
430069 C7697518
LAMBDA OFF
#18564 Aug 28, 2026
MS43
Car / BMW - MINI
430037
LAMBDA OFF DECAT VMAX OFF
#17805 Aug 21, 2026
MS43
Car / BMW - MINI
430056 C256954G
LAMBDA OFF MAF OFF POPBANG KNOCK OFF +3
#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
#16792 Aug 9, 2026
MS43
Car / BMW - MINI
430056 C256850G
LAMBDA OFF
#14645 Jul 17, 2026
MS43
Car / BMW - MINI
430056 C256954G
LAMBDA OFF MISSFIRE OFF TERMOSTAT REVLIMIT
#12672 Jun 25, 2026
MS43
Car / BMW - MINI
430056 C256I52G
LAMBDA OFF DECAT MISSFIRE OFF KNOCK OFF
#12046 Jun 18, 2026
MS43
Car / BMW - MINI
430056 C256752F
STAGE1 LAMBDA OFF KNOCK OFF MISSFIRE OFF +3
#11722 Jun 15, 2026
MS43
Car / BMW - MINI
430066 C566J50F
STAGE1 LAMBDA OFF MISSFIRE OFF TERMOSTAT
#8624 May 1, 2026
MS43
Car / BMW - MINI
430056 C2567548
STAGE1 LAMBDA OFF DECAT VMAX OFF +3
#7713 Apr 18, 2026
MS43
Car / BMW - MINI
430056 C256852G
LAMBDA OFF DECAT POPBANG REVLIMIT
#7297 Apr 11, 2026
MS43
Car / BMW - MINI
430056 C256852G
LAMBDA OFF DECAT POPBANG REVLIMIT
#7024 Apr 7, 2026
MS43
Car / BMW - MINI
430069 C769H55H
STAGE1 LAMBDA OFF DECAT VMAX OFF +6
#6781 Apr 3, 2026
MS43
Car / BMW - MINI
430056 C2568528
LAMBDA OFF
#3997 Feb 12, 2026
MS43
Car / BMW - MINI
430037
LAMBDA OFF
#3616 Feb 3, 2026
MS43
Car / BMW - MINI
430037
LAMBDA OFF
#2976 Jan 17, 2026
MS43
Car / BMW - MINI
430056 C256J52F
STAGE1 REVLIMIT LAMBDA OFF DECAT +3
#2260 Dec 26, 2025
MS43
Car / BMW - MINI
430056 C256750F
STAGE1 REVLIMIT LAMBDA OFF DECAT +1
#1686 Dec 10, 2025
MS43
Car / BMW - MINI
430056 C256954G
LAMBDA OFF
#1550 Dec 6, 2025
MS43
Car / BMW - MINI
430066 C566J50F
STAGE1 REVLIMIT LAMBDA OFF DECAT +1
#1271 Nov 29, 2025
MS43
Car / BMW - MINI
430056 C256750F
STAGE1 REVLIMIT LAMBDA OFF DECAT +3
#1029 Nov 22, 2025
MS43
Car / BMW - MINI
430056 C256954G
LAMBDA OFF MISSFIRE OFF
#588 Nov 8, 2025
MS43
Car / BMW - MINI
430056 C256850G
STAGE1 LAMBDA OFF DECAT VMAX OFF +3