My 07 DTS misfires when it just gets to operating temp and after about 5 miles it smooths out and doesn't do it again for the rest of the day.I replaced the #2 coil but it still does it. If I let it warm up for about 15 minutes it doesn't do it. Any suggestions?
P0302 indicates that cylinder number 2 is experiencing misfires.
When the code P0352 is set in the Powertrain Computer, it means that the Powertrain Computer or PCM is not seeing the proper electrical signals from the ignition coil(s) during normal operation.