My engine light just came on with the code P0320. on 2004 Hyundai Santa Fe

Which says Ignition/Distributor engine speed. The guy asked if I've been having trouble starting or running rough, not been a problem, car's been running & starting fine. Do I need to run to a repair shop immediately? What does this code really mean?

by in Bolingbrook, IL on January 30, 2014
1 answer 2 comments
ANSWER by on January 30, 2014
Usually the ignition failure sensor, reads if the cylinders have or have not fired on time, also is used for the tach operation.
COMMENT by on January 30, 2014
Thank you ProfessorG - is this something I need to run in with?
COMMENT by on January 30, 2014
It shod be checked. If you leave it alone you could be left hanging.