p0300
11-13-2015, 09:12 AM
#1
p0300 ok, this has me stumped. My sons 01 Z28 is throwing a 0300 at WOT. It's done it to him 3 times already. Once 3 days ago and twice last last. Nowthen, 2 days ago I drove his car home from work (we work at the same place) and a few races happen to fall into my lap (SRT4 & some turboed focus--stupid ricers) and I did 5 or 6 WOT pulls on them and nothing.
Normal driving no codes, no nothing and I can't duplicate it. I throw the Tech2 on it and it just has 0300 in the history.
Knock? TPS? Possible wiring issue? Fuel?
His engine is all stock just boltons an no tune yet.
Normal driving no codes, no nothing and I can't duplicate it. I throw the Tech2 on it and it just has 0300 in the history.
Knock? TPS? Possible wiring issue? Fuel?
His engine is all stock just boltons an no tune yet.
