Discussion Starter · #1 ·
So about 6 months ago, I went out to start my truck, and nothing. Long story short, I replaced the fuel pump and it ended up being the ECU that needed replacing. So here is my question: ever since the ECU was replaced, I've had a SES light for a large EVAP code and I've checked my gas cap a thousand times and its not that. My truck idles VERY rough when I come up to a stoplight or stop for any reason..Also, I can smell fuel whenever I walk behind the exhaust. I've been told it could be the EVAP canister or also the purge solenoid. Does anybody have input? Thanks in advance!