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- Saturn 3 Door Coupes (https://www.saturnforum.com/forum/saturn-3-door-coupes-28/)

- - Code 23 92 SC (https://www.saturnforum.com/forum/saturn-3-door-coupes-28/code-23-92-sc-1644/)

92saturn

Jan 23, 2008 12:30 PM

Hi, I got the code today and it is 23, On a 92 saturn SC 1.9, 5spd, Trouble with engine wanting to stall,Then be flooded when trying to start back up. What sensor(s) should I check. Thank you, for any info,

Low Saturn

Jan 23, 2008 07:11 PM

A code 23 is "IAT Circuit - Temperature Out Of Range Low"

Code 23 info from my website

Sounds like the IAT is either faulty or unplugged. Check the IAT (Intake Air temperature) sensor. Its located on the bottom right hand side of the intake resonator. Just before it enters the air box.

92saturn

Jan 26, 2008 12:31 AM

Yes, Found the sensor wires pulled out. Reset PCM and no more check engine light. Drove it several miles and it still wants to die when stoping or at long idle times. Seems to get flooded? any suggestions? Thanks for the help with the code problem.

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