Unlocking the Secrets of the P2187 Code A Troubleshooting Masterclass

997 Forum - Code P2187 - 2006 Carrera 997.1 / Tiptronic I am getting the following fault code: P2187 System too lean at Idle bank-1 & P2189 ... HYUNDAI TUCSON CODE P2187 SYSTEM TOO LEAN AT IDLE FIX If you have Hyundai Tucson and you have check engine light and code P2187 system too ... Tech Tip: Volkswagen Check Engine Light Is On With Trouble Code P2187 · 1. Check and verify that there are no vacuum leaks or un-metered air ... ... P2187 code stored. The video shows a simple and methodical diagnostic approach and fix, using Forscan and smoke pro #p2187 #smokepro ... Reading this code with a Maserati SD3 :Long term fuel trim additive air ( bank 1) system to rich.this means system is too rich at idle. The most common causes of this fault code occurring are going to be: PCV valve leak, faulty O2 or MAF sensors, and faulty fuel pump. The code that comes up is P2187, lean condition at start/idle. Through searching, I have learned that it seems to trace back to the solenoid purge valve. This error code states that the car is running lean at idle, yet im at 14-15 AFR at idle, which from what I read is normal. I don't think a clogged fuel filter is the cause of the Lean at idle DTC. More likely a vacuum leak, which really only effects the air-fuel ... A quick scan shows code p2187 , "lean idle condition", CEL is on, its due for a state inspection in 8 days, get to it. some problems are ...