Cylinder, fuel injector, exhaust, white smoke
I have a TJ Wrangler.. couple weeks ago my engine light came on, went to diagnosis it, came back the following:
number 3 cylinder, high fuel pressure, injector, and a couple other codes with in this notion.
i have changed out the spark plugs and number three was completely black, burnt out. put a new one in and ran fine for a week. light came back on ran the diagnosis again, same codes.
before changing out the injector I put in a injector cleaner before my last fill up hoping to clear the problem, but didnt. Replaced the old injector with a new one and still doing the same thing. I have been running it to help clear the code, but no luck.
rough idle, white smoke, smell of fuel.