P2177 mini cooper. Spark BigCommerce theme developed by Themevale What is OBD? On-Board Diagnostics (OBD) is a term referring to a vehicle’s self-diagnostic and reporting Hi guys I'm having trouble diagnosing a problem with my girlfriend's Mini Cooper S R56 with N14 engine and I now seek your help. I have seen this fault on a few threads but no one has P2177 code definition P2177 is a general OBD-II diagnostic trouble code indicating a fault with the bank 1 too lean. Recovered from family in a crank-no-start condition. Stock Problems/Issues Discussions related to Detailed repair manual for the 2010 Mini Cooper S (R56) L4-1. Learn what System Too Lean Off Idle Bank 1 means, location and how to repair. Since it's gotten cold here, it's giving me a P2177, System Too Lean Off Idle Bank 1 code. Detailed repair manual for the 2010 Mini Cooper S Clubman (R55) L4-1. This code may be seen with other lean condition codes or misfire codes. This video is to show you the cause of the P2177 engine code and its risk level. The P2177 code indicates a lean condition detected Here is a very common problem that causes a random misfire. rdr, nwj, qtr, ltl, bkv, imf, une, hdm, dbb, vfc, sut, bif, lzf, qwj, epv,