code 23
Thread Starter
Advanced
Joined: Jan 2011
Posts: 77
Likes: 0
From: Winona Mo.
code 23
My 93 is getting a service engine light on the way to work in the mornings. It sometimes comes back on the way home but not always. The code is 23 for intake air too cold. It's been cool in the mornings but not -31 as the bok says will cause the code.
I just bought it and it has a SLP cold air system with the 3 filters.
I checked the connections on the harness and they were all clean and connected.
Where should I go next? 23 is the only code showing.
I just bought it and it has a SLP cold air system with the 3 filters.
I checked the connections on the harness and they were all clean and connected.
Where should I go next? 23 is the only code showing.
Last edited by Saubrenner; May 7, 2011 at 12:35 PM. Reason: grammar
