internette egr valfini işaret ediyor ama diğer olasıklıklar map sensörü , intercooler veya borularda hava kaçağı , muhtemelen borularda bi delik gibi bişey var ısınınca açılıyor ve hava kaçağı oluyor, bu gibi yorumlar var nette yabancı forumlara bi bak kaçak var mı diye bi baktır birde leventin verdiği linki bi incele istersen
Exactly - some part of the intercooler could be split and opening up under boost, causing a leak. These can be tricky to findIt was the inter cooler on mine when showing this fault code. Light would keep flicking on and off, even though there was no obvious damage to it.
buda sorun yaşayan kişini son yorumuIt probably wont be obvious, if it is a hole in the intercooler or leak in a pipe it might not manifest until the parts are hot and expanding
update!!
apparently the last time it was in they repaired a split hose, this time they replaced the hose and all seems great! 150 miles without a flicker of the dreaded light!
thanks all for your suggestions and advice!