[regular guy]

Hopefully people will be able to use this thread to look up ECU error code descriptions as they arise on the forum. I'll fill in this thread in the next few days with other codes as well.

Table of Contents:

Sorted by BMW Code				Sorted by "P" or "U" Code
271B - P0015, Post-42				2786 - P0193, wiki-diy
2722 - P0092, wiki-diy				2787 - P3006, wiki-diy
2724 - P0132, Post-66				2788 - P2288, wiki-diy
2728 - P2297, Post-13				27CE - P0191, wiki-diy
2729 - P2298, Post-9				P0015 - 271B, Post-42
272D - P0056, Post-7				P0030 - 273E, Post-64
272D - P0057, Post-7				P0050 - 273F, Post-65
272D - P0058, Post-7				P0056 - 272D, Post-7
2737 - P0068, Post-40				P0057 - 272D, Post-7
2737 - P0106, Post-40				P0058 - 272D, Post-7
2737 - P2191, Post-40				P0068 - 2737, Post-40
2738 - P0068, Post-41				P0068 - 2738, Post-41
2738 - P0106, Post-41				P0068 - 27AA, Post-37
2738 - P2193, Post-41				P0068 - 27AB, Post-35
2739 - P2430, Post-60				P0073 - 2B64, Post-23
2739 - P2432, Post-60				P0092 - 2722, wiki-diy
2739 - P2433, Post-60				P0106 - 2737, Post-40
273A - P0136, Post-46				P0106 - 2738, Post-41
273A - P013E, Post-46				P0106 - 27AA, Post-37
273A - P2270, Post-46				P0106 - 27AB, Post-35
273A - P2271, Post-46				P0111 - 2B4C, Post-79
273B - P014A, Post-71				P0116 - 2AF9, Post-85
273B - P0156, Post-71				P0117 - 2AF9, Post-85
273B - P2272, Post-71				P0118 - 2AF9, Post-85
273B - P2273, Post-71				P0128 - 2B59, Post-2
273C - P2414, Post-3				P0132 - 2724, Post-66
273D - P2415, Post-78				P0133 - 2742, wiki-diy
273E - P0030, Post-64				P0133 - 2771, wiki-diy
273F - P0050, Post-65				P0136 - 273A, Post-46
2742 - P0133, wiki-diy				P013E - 273A, Post-46
2743 - P0155, Post-61				P014A - 273B, Post-71
274B - P2629, Post-10				P0155 - 2743, Post-61
2751 - P112D, Post-18				P0156 - 273B, Post-71
275A - P0358, wiki-diy				P0160 - 27C9, Post-98
275A - P131C, wiki-diy				P0171 - 275D, Post-67
275A - P133A, wiki-diy				P0171 - 27BA, Post-68
275A - P2321, wiki-diy				P0172 - 275D, Post-67
275A - P2322, wiki-diy				P0172 - 27BA, Post-68
275D - P0171, Post-67				P0174 - 27BB, Post-91
275D - P0172, Post-67				P0175 - 275E, Post-5
275E - P0175, Post-5				P0175 - 27BB, Post-91
2771 - P0133, wiki-diy				P0177 - 27BA, Post-68
2779 - P0442, Post-76				P0178 - 27BA, Post-68
277C - P114A, Post-77				P0222 - 2B20, Post-86
277C - P114B, Post-77				P0223 - 2B20, Post-86
277C - P2096, Post-77				P0300 - 2B41, Post-29
277C - P2097, Post-77				P0301 - 2B35, Post-16
2786 - P0193, wiki-diy				P0301 - 2B42, Post-33
2787 - P3006, wiki-diy				P0302 - 2B36, Post-30
2788 - P2288, wiki-diy				P0303 - 2B37, Post-31
2789 - P0420, Post-72				P0308 - 2B3C, Post-32
278A - P0430, Post-73				P0358 - 275A, wiki-diy
27A1 - P156D, wiki-diy				P0420 - 2789, Post-72
27A1 - P156E, wiki-diy				P0430 - 278A, Post-73
27A1 - P156E, wiki-diy				P0442 - 2779, Post-76
27AA - P0068, Post-37				P0456 - 27C3, Post-59
27AA - P0106, Post-37				P0491 - 27B0, Post-11
27AA - P2191, Post-37				P0500 - 2B13, Post-82
27AB - P0068, Post-35				P0638 - 2B15, Post-74
27AB - P0106, Post-35				P0639 - 2B16, Post-49
27AB - P2193, Post-35				P0692 - 27B8, Post-22
27AF - P1411, Post-51				P112D - 2751, Post-18
27B0 - P0491, Post-11				P114A - 277C, Post-77
27B2 - P1412, Post-12				P114B - 277C, Post-77
27B8 - P0692, Post-22				P1209 - 27E4, Post-17
27BA - P0171, Post-68				P131C - 275A, wiki-diy
27BA - P0172, Post-68				P133A - 275A, wiki-diy
27BA - P0177, Post-68				P1411 - 27AF, Post-51
27BA - P0178, Post-68				P1412 - 27B2, Post-12
27BB - P0174, Post-91				P152C - 2B0D, Post-50
27BB - P0175, Post-91				P152D - 2B0D, Post-50
27BB - P2079, Post-91				P152E - 2B0D, Post-50
27BB - P2080, Post-91				P152F - 2B0D, Post-50
27C3 - P0456, Post-59				P154C - 2B25, Post-75
27C5 - P2430, Post-92				P154D - 2B25, Post-75
27C6 - P2096, Post-26				P154E - 2B25, Post-75
27C9 - P0160, Post-98				P154F - 2B25, Post-75
27CE - P0191, wiki-diy				P155C - 2B26, Post-44
27E3 - P2526, Post-6				P155D - 2B26, Post-44
27E4 - P1209, Post-17				P155E - 2B26, Post-44
2AF9 - P0116, Post-85				P155F - 2B26, Post-44
2AF9 - P0117, Post-85				P156D - 27A1, wiki-diy
2AF9 - P0118, Post-85				P156E - 27A1, wiki-diy
2AF9 - P3198, Post-85				P156F - 27A1, wiki-diy
2B0D - P152C, Post-50				P1602 - 2B55, Post-38
2B0D - P152D, Post-50				P1605 - 2B57, Post-4
2B0D - P152E, Post-50				P1628 - 2B21, Post-15
2B0D - P152F, Post-50				P1630 - 2B16, Post-49
2B13 - P0500, Post-82				P1636 - 2B15, Post-74
2B15 - P0638, Post-74				P1681 - 2B55, Post-38
2B15 - P1636, Post-74				P1689 - 2B55, Post-38
2B15 - P2100, Post-74				P1691 - 2B55, Post-38
2B16 - P0639, Post-49				P16B1 - 2B29, wiki-diy
2B16 - P1630, Post-49				P16B3 - 2B55, Post-38
2B16 - P210A, Post-49				P16B7 - 2B29, wiki-diy
2B20 - P0222, Post-86				P16B8 - 2B29, wiki-diy
2B20 - P0223, Post-86				P16C1 - 2B29, wiki-diy
2B21 - P1628, Post-15				P2079 - 27BB, Post-91
2B25 - P154C, Post-75				P2080 - 27BB, Post-91
2B25 - P154D, Post-75				P2096 - 277C, Post-77
2B25 - P154E, Post-75				P2096 - 27C6, Post-26
2B25 - P154F, Post-75				P2097 - 277C, Post-77
2B26 - P155C, Post-44				P2100 - 2B15, Post-74
2B26 - P155D, Post-44				P210A - 2B16, Post-49
2B26 - P155E, Post-44				P2191 - 2737, Post-40
2B26 - P155F, Post-44				P2191 - 27AA, Post-37
2B29 - P16B1, wiki-diy				P2193 - 2738, Post-41
2B29 - P16B7, wiki-diy				P2193 - 27AB, Post-35
2B29 - P16B8, wiki-diy				P2270 - 273A, Post-46
2B29 - P16C1, wiki-diy				P2271 - 273A, Post-46
2B35 - P0301, Post-16				P2272 - 273B, Post-71
2B36 - P0302, Post-30				P2273 - 273B, Post-71
2B37 - P0303, Post-31				P2297 - 2728, Post-13
2B3C - P0308, Post-32				P2298 - 2729, Post-9
2B41 - P0300, Post-29				P2321 - 275A, wiki-diy
2B42 - P0301, Post-33				P2322 - 275A, wiki-diy
2B4C - P0111, Post-79				P2414 - 273C, Post-3
2B55 - P1602, Post-38				P2415 - 273D, Post-78
2B55 - P1681, Post-38				P2430 - 2739, Post-60
2B55 - P1689, Post-38				P2430 - 27C5, Post-92
2B55 - P1691, Post-38				P2432 - 2739, Post-60
2B55 - P16B3, Post-38				P2433 - 2739, Post-60
2B57 – P1605, Post-4				P2526 - 27E3, Post-6
2B59 - P0128, Post-2				P2629 - 274B, Post-10
2B64 - P0073, Post-23				P3198 - 2AF9, Post-85
CDB6 - UNK01, Post-88				U1153 - CDC0, Post-14
CDC0 - U1153, Post-14				UNK01 - CDB6, Post-88