2001 Chrysler Sebring

Did it read ignition coil "B", or was it possibly ignition coil "6" (six)? If it is ignotion coill six, you will need a repair maual - this will give you the numbering sequence of the cylinders/ Each cylinder should have an indepedent ignition coil, aka "coil pack". Which are located at the top of each spark plug. Check for a bad connection at the coil pack of your number six cylinder. If connections are good, then you probably need to replace the coil pack -about $50.00/ stocked at most parts stores. Easy fix - disconect the electrical connector, remove the 2 small bolts at the top of the coil pack - remove and replace with new coil pack. Hope this helps.