P2187 land rover. I cleared the code and it came back 2 days later. I scheduled with Momentum Land Rover who says I need a low pressure fuel pump. 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. Seems like a simple fix to do myself versus taking to dealership. P2187 and P2189 codes indicate lean conditions at startup, often caused by vacuum leaks or malfunctioning purge valves. 3. Check engine light came on. The list of automotive Makes at the right edge of the screen. I hope to have it back today. Sep 12, 2025 · Keep reading to learn what exactly a P2187 code means, its most likely causes, the steps a mechanic would take to properly diagnose and fix it, and whether it’s safe to continue driving in the short term. Note: 1. If the PCM cannot achieve the desired balance between fuel and air, it will set this code. Nov 25, 2019 · Check engine light code P2187 means Bank 1 has too much air or not enough fuel at idle. 80,200 miles. Aug 2, 2022 · New Discovery V - P2187 & p2189 - Good day everyone, I have the above fault codes logged onto my diagnostic tool for a Land Rover Discovery 5. What Does P2187 Code Mean? OBD-II Code P2187 is defined as a System Too Lean at Idle The engine control module (PCM) uses multiple sensors to determine the required amount of fuel needed to keep the engine running efficiently. Please advise what this code meant and will it come back? Thank you May 15, 2023 · P2187 & P2189 with LTFT +55% ltft +50% p2187 & p2189 vacuum leak Jump to Latest 10K views 6 replies 3 participants last post by CamBates99 Feb 17, 2025 How to Fix Code P2187 P2189 Range Rover/ Land Rover Running Lean Bank1 Bank 2 Evap Leak. 85K subscribers Subscribed Feb 11, 2024 · 2016 Disco Sport with 110,000 miles. 0 SC P2187 & P2189 Codes Diagnosis Range Rover 5. Look up the other OBD II Trouble Codes, please use the search box. Check the PCV valve for a tear in its diaphragm, no tears. The Land Rover automobile fault code P2187-00 typically indicates that the fuel trim system or the air-fuel mixture is too rich. As long as it was in for. Is it possible it is the spark plugs? Thanks in advance. Jan 26, 2024 · Hey guys, in today's video we're going to look at the causes that can cause the ERROR Code P2187-00 Mixture system too lean at idle in some LAND ROVER models. Aug 11, 2024 · Buckle up and follow along as I diagnose and ultimately fix the P2189 and P2187 error codes (running too lean) on our 2016 Land Rover Range Rover Sport. Mine were both substantially ripped/torn. Don’t assume a particular OBD-II code means the same for other auto manufacturers as there are many makes Oct 19, 2022 · I have a 2016 L405 that was park for 4 days and on the 5th day started it. Start by inspecting vacuum hoses for cracks or disconnections. 2. After some research I suspected the PCV valve was the issue. It sputters for maybe 5 2017 Range Rover 5. This could be caused by various reasons, including but not limited to issues with fuel injectors, oxygen sensor malfunctions, fuel pressure problems, air flow sensor issues, or engine control module problems. P2187 - System too Lean at Idle Bank 1. The currently selected ODB-ii codes is for the Land Rover makes. The P2187 code indicates a lean condition at idle, often caused by vacuum leaks, faulty MAF sensor, or fuel delivery problems. Engine light went on and i used my scanner, code P2187/2189. Reset the code and it went away. I have done a vacuum leak, no leaks, an exhaust leak test, no leaks. I'll take you through every twist and turn, from the initial code reading to the final triumphant fix. Buckle up and follow along as I diagnose and ultimately fix the P2189 and P2187 error codes (running too lean) on our 2016 Land Rover Range Rover Sport. Dec 31, 2024 · Recently the check engine light came on and it was smoking on startup. Learn what Trouble Code P2187 means, the cause, and how to fix it. Find out how to fix it in this article! P2187-00 Land Rover Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis Aug 10, 2021 · Does anyone have experience w/ this engine code? Engine Code (P2187) Mass AirFlow Sensor - 2015 RR Sport. 0L Turbo gas engine. 0 SC often faces fuel trim errors and rough idle due to vacuum leaks or faulty purge valves. Enter the 5 character trouble codes in the search box and submit the search. Nov 7, 2014 · The amber check engine light came on and my code reader showed P2187 -system too lean at idle bank 1. Dealer verified with smoke test and ended up replacing the valve cover (LR109354) under warranty. WILLIAM PETION ASE CERTIFIED TECHNICIAN DIY 1. Fault codes Codes P2189-00 and P2187-00 - System too lean in bank 2 and 1 respectively. Prior to deciding on changing the O2 sensors, I 2016 Range Rover Sport P2187 Code: Causes and Quick Fixes Range Rover Sport often faces P2187 code due to fuel trim issues and sensor malfunctions. xxf ist qyr rzt fpb tqb tyf cde ztg nuy vvb cky ily bvd hwp