← Back to list

1999 Kia Sephia P1673 Code: Cold Start Issues and Heating Fan Fault

Model: 1999 Kia Sephia Fault Code: P1673 Posted: 2006-06-12 17:04

My 1999 Kia Sephia has difficulty starting in cold weather. Once it's running, the car starts fine. The onboard diagnostic system shows code P1673. I'm looking for information on what this code means and whether it could be related to my cold-start problem. Any insights or experiences with this fault code on a 1999 Kia Sephia would be greatly appreciated. Thank you! Aol Sn cowboyscooby21 - feel free to message or email me.

Related fault codes
P1673
Comments (1)
Anonymous 2006-06-13 11:06

I want to confirm — are you certain the code is P1673? According to my repair manual, this code indicates a fault with the heating fan circuit. While it doesn't directly affect engine starting, a malfunctioning heater fan could indicate underlying electrical issues that might indirectly impact cold-start performance. Please verify the code reading and check for any related symptoms.