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 , 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 , January 30, 2014
Thank you ProfessorG - is this something I need to run in with?
COMMENT by , January 30, 2014
It shod be checked. If you leave it alone you could be left hanging.