ant-live
New Member
Hey guys? I am getting fuel circuit secondary failure/542 code. I hade my fuel pump replace over a year ago and i was getting the same code prior to replacing it. But now i'm experiencing the same symptoms: whinning, lose of power, and rpm fulcuating with the whinning. I'm also getting a 511 code, but i have a Ted LPM. So, i'm assuming it was something else, any ideas.
