Car throwing only a P0304. Have replaced:
Plug
Coil
4 injectors
Gaskets on the manifold (both upper and lower)
Moved plug wire from #4 to #3 still sent P0304. No overheating or egg smell from exhaust.
Engine light flashes after idling a few minutes, but goes to steady after about half a block. Help!
Plug
Coil
4 injectors
Gaskets on the manifold (both upper and lower)
Moved plug wire from #4 to #3 still sent P0304. No overheating or egg smell from exhaust.
Engine light flashes after idling a few minutes, but goes to steady after about half a block. Help!
Aug 9, 2019 at 12:30 AM