P2187 p2189 bmw. My check engine light keeps coming on in my 2007 760Li .
P2187 p2189 bmw The engine breather box diaphragm is leaking. First they tried to erase the code and Engine motor light comes off but Eco mode light comes on. The parts This PCV refresh is a good place to start if you haven’t already done it. Dec 1, 2012 · P2187-00 (AF) System too lean at idle Bank 1 ( on 19-10-2019 22:29:29 at 118490 km ) Oct 21, 2019 #2 Aug 10, 2021 · The P2187 OBD-II fault code means the vehicle's on-board computer has detected a lean fuel mixture at an idle in either Bank 1 or Bank 2 (the side of the engine with the corresponding number on the cylinder, if applicable). I have a 2007 750 LI and had the same code p2187 and p2189, change my CCV which I bought from AutoWharehouse for $22. Jun 29, 2011 · SES light on and getting these two codes: P2187 - System too lean at idle (Bank 1) P2189 - System too lean at idle (Bank 2) Any help would be apprieciated. A lean fuel mixture means there is an excess of air and a shortage of fuel. After scanning the OBD2 port, the error code was: Bank 1 Apr 1, 2017 · 2007 760LI ENGINE FAULT CODES P2187, P2189. The BMW P2189 code indicates that there is a problem with the fuel system in Bank 2 of the engine. When I get to my mechanic, they use a code reader looking for codes P2187. Nov 29, 2024 · More than likely. They told us about System Too Lean at Idle Bank 1 and 2. After few minutes Engine motor light comes on again. This can be caused by a variety of issues, such as a vacuum leak, faulty oxygen sensor, or clogged fuel injector. Discussion in 'E65/E66 (2002-2008)' started by rivermax, Apr 1, My check engine light keeps coming on in my 2007 760Li Code P2187 BMW Description. Jan 12, 2022 · As I continue to refresh my truck, I'll keep posting in the hopes that it helps someone else. I went to change the valve and there is a huge rubber gasket squished out the side of the valve cover that is blocking my ability to remove the existing PCV Cap. Simplistically, for this thread, the code reading function. Dec 8, 2018 · I had six DTCs: P2187 and P2189 related to a lean condition at idle, two relater to "loss of communication with transfer case control module" (I have the single-speed transfer case), a high signal related to hvac controls, and loss of communication with the headlamp control module. Nov 22, 2023 · Initially came in with extended crank when cold and a check engine light. I searched and determined that one fix may be to replace the PCV Valve. Live data showed fuel trims around +2%, but freeze frame data showed +24% long term and -11% short term. Customer had filled the tank with E85 fuel, which was partially corrected by refilling with the correct fuel. This means that there is an imbalance in the air-fuel ratio, with more air entering the combustion chamber than fuel. After replacing my valve cover gaskets, my 550i started to have an intermittent check engine light. Mar 4, 2020 · I'm getting my engine motor light on. I had six DTCs: P2187 and P2189 related to a lean May 11, 2019 · I just bought a 2015 LR4 with 70k miles, and after driving it for a month the “check engine” light came on. I received my gap tool and have been playing with a couple of the tool's capabilities. On the round cover, there's a port on the bottom. The P2187 BMW code indicates that the fuel mixture is too lean at idle on bank 1 of the engine. Jan 15, 2023 · I have check engine light and codes P2189 and P2187 on my LR4. Advanced Auto let me use their scanner and I got the attached output (see images) P0089 Fuel Pressure Regulator. Advanced Auto recommended YouTubing it and I didn’t find much. Feb 24, 2013 · 2007 bmw 750li Thats right bad CCV. each and the issue is gone and the car is running smooth. Specifically, it means that the engine is running too lean at idle. After clearing codes, only P2187 and P2189 returned. Dealer verified with smoke test and ended up replacing the valve cover (LR109354) under warranty. Aug 25, 2019 · My 15 threw threw P2187 and P2189 for a lean condition and it was the Passenger side valve cover breather, vacuum leak. I didn't notice any drivability issues. . I too was up against a long trip but had time to get it serviced. It is probably the most common cause for the lean code at idle that I’ve seen on these forums. oibkokyfwyqahwtxcvcaqijzbtukzvhxogbvcbtydtygx