Car has 90,000 miles. I run with 89 octane or better almost all the
time. This was definitely true for this last incident today.
I have had the car about 13 months. The first misfire codes (Cyl #2 and
Cyl #5) occurred at fairly high revs in 2nd gear in last October. Since
them I have have
same error codes on same cylinders about 3 times. I stored the car from
Jan 1 to March 15. Today for the first time I found a misfire cyl#1
code. The car goes into Limp Home Mode and then seems to reset itself,
if I turn the ignition off for a couple minutes. Seems to me the
likeliest candidates
are the coil, plug and the connector between the two. But now that it
has affected three different cylinders, I am thinking maybe it has to
be something upstream of the coils? I don't like that thought.
Any thoughts? Many Thanks, Mark