Farmer_dan_831
Member
hey guys, I think I bought a lemon. I picked up a 99 Tacoma prerunner and it ran perfect when I bought it. But on my 200 mike trip home I got a cel and wouldn’t get up to 80. Went away a minute later. I got it scanned and got p0300 and p0303 misfire cofes. I replaced the plugs and wires and still idles like poopy. Got the p0303 again so I replaced the coil. Still have the code. Cleaned map sensor and still get a p0303 code. My next guess is an injector or new maf sensor. I’m about to bring it to the shop. Any ideas?
Symptoms are:
Rough idle
Rough starts (had to give it gas to start yesterday after sitting 20 mins)
18 mpg all highway. Most 55mph highway.
P0303 code
Cel flashed at me a couple times
Cruises fine but every once in awhile on the highway it will hiccup once.(happens 2-3 times in my 100 mike commute)
EDIT: foam coming out my coolant resivoir now
Thanks a lot folks
Symptoms are:
Rough idle
Rough starts (had to give it gas to start yesterday after sitting 20 mins)
18 mpg all highway. Most 55mph highway.
P0303 code
Cel flashed at me a couple times
Cruises fine but every once in awhile on the highway it will hiccup once.(happens 2-3 times in my 100 mike commute)
EDIT: foam coming out my coolant resivoir now
Thanks a lot folks
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