New97ES300

Hi everyone! My CEL came on a little while ago, and its giving me the P0302 code... after doing some research on this forum, i switched the coil and the plug from a different cylinder to see if that fixed the problem..No Dice :/ I also put some seafoam in the gas tank to see of maybe that would clean the injector... I didn't put any in the vacuum hoses, because i don't know how to identify the correct vacuum hose that everyone keeps talking about! haha

The car has a very rough idle in neutral, 1st and reverse. If anyone could help me out on what i should do next it would be greatly appreciated. Thank you!!!

Also, thanks for all the other resources on this forum. I have learned a great deal from reading other posts!

yeskay

need more details. did you replace the cylinder 2 coil/sparkplug. did you get any other codes besides 0302.

New97ES300

i ended up putting a new coil and plug into the cylinder but that didn't fix the problem.

Yes as a matter of fact i did get another code, P0773 a shift solenoid. I really dont know anything about that either