That code was based off a bad battery connection, the lead on the positive cable broke. Replaced the cable ends and all good. The long cold start seems to have gone away with the cold weather and has gotten even better with the new coil. I noticed last night at lower speed with a load, pulling home a truck bock trailer, she did very well. Speedo is about 5 miles off due to tire upgrade so we were rolling about 55MPH with no issue. Which is another thing I noticed, it is the 60MPH and above, interstate driving and the HARD acceleration that she don't like.