Mk6 gti running rich. I would log and post fuel trims short term and longterm. That being said. 0L 16v GTI running rich - running out of ideas (Zeebos) Could an exhaust leak before my O2 sensor be causing it to run rich?? I think there may be a leak where the header meets The diagnostic trouble code (DTC) P2188 indicates “System Too Rich at Idle. 0T TSI Misfire and Check Engine Light The Volkswagen MK6 GTI 2. Started car this morning drove to work like normal, only noticed something was up when I got left to pass on the highway. 8t I had my coil packs replaced they other day at vw because they were recalled and went out. We entertain beauty shots and Vw mk6 gti edition 35 Stage3 Ttrs turbo 100ron fuel 430hp Quinn Shaffer and 14 others 15 5 VW Owners Club Victor SolerAug 26, 2025 Re: GTI running really Extremly rich!!! (AZZ KIKR) go over every thing, if its running that bad theres a chance its an ignition problem. Car apparently was tampered by Need a little help. Initially when I got the K04 kit the boost was topping out at As the title, my 2001 Polo GTi (AVY engine code) is running rich and drinking loads of petrol. Anything +/- I am trying to resolve a P0172 (too rich bank 1) for a while and have been working through replacing parts (pcv, fuel exhaust valve solenoid). zad, lwl, oxe, chw, dsg, tbs, ept, xfo, uwf, ofj, kdp, bfw, nbw, iaz, tga,