So for a little while I've had some problems with light misfires only at cruise. Started off with coil codes (p035x) ended up being spark plugs. Fixed that seemed ok still kinda misfired at cruise though, but was a lot better. The other night I put arco gas in (never do that but wasn't gunna make it to the other gas stations) I only put a few bucks to last me that night. Ran fine all night (still had slight misfire at cruise). Went to take it out the next afternoon and now it's misfiring bad. At all speeds and throttle, including idle.. Checked plugs even though there brand new. Swapped coils (have 2 sets). Still doin the same thing. Unplugged injectors while it was running they are all working.
Could this just be some bad gas?
I do have an egr code for a bad solenoid which me and my friend ( mechanic) diagnosed to be the PCM. Hoping my PCM isn't taking a shit on me!
Any other opinions? Hoping to do a fuel pressure/volume check this week
Could this just be some bad gas?
I do have an egr code for a bad solenoid which me and my friend ( mechanic) diagnosed to be the PCM. Hoping my PCM isn't taking a shit on me!
Any other opinions? Hoping to do a fuel pressure/volume check this week
