Originally Posted by MBenztech
ok as for the hesitation it can be a few things such as a sticking fuel injector, vacuum leak, bad spark plug, shorting spark plug wire. but since it did throw a code for intake air sensor that is most likely one of ur problems, what causes the hesitation is the sensor is not reading air being sucked into ur car and it is overcompensating for this causing your hesitation on acceloration, as for the misfire in the cylinder, did the code say which piston (cylinder) the misfire was in? im pretty sure when it throws a code for a misfire it tells what cylinder the misfire is in which will greatly help in determining where the misfire is. hey man u can look for me on aol instant messanger if u want ill be on for awhile tonight (virtualpimp85)
well honda uses MAP so i doubt its the intake air sensor unless there is a recall. I would focus on the misfire, any misfire is a problem. Check each cylinder's plug, is it white like detonation/lean condition or is it fouled and oily. That will tell you whether its a fuel or ignition problem. Also check compression if your car smoke's, i know its semi-new but you never know who keeps up with their oil changes.
~kris