codes po301-po303-po305-po300." engine is not missing. this is under investigation by ahm. all we can do is replace ckp sensor. and perform the ckp learn procedure.
This is what we were told 6 weeks ago and now have the same codes coming up, we are two hours one way from dealer. anyone know of a fix. ? Will call dealer on Monday and see what they say.
Alex

 

Here is someone who ran into the same issue on another forum..... the suggestions was to try switching the coil packs from one side of the motor to the other, clear the code, and see if it comes back as being bad

http://www.obd-codes.com/forums/611-...accord-v6.html

Does the car have any signs or symptoms besides the codes? does it actually run rough or sound a little off at any time?