Trouble Code 23 Intake air temp sensor out of range?

Tiny
CARAVAN99
  • MEMBER
  • 1999 DODGE CARAVAN
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 160,000 MILES
My dodge caravan has 3.3l engine. I have a Trouble Code 23. That means Intake air temp sensor out of range. But where this sensor is located. In book they say that my caravan does not have this sensor. One guy on internet told me that IAT sensor is combined with MAF sensor. Is that true?
Friday, December 14th, 2007 AT 3:20 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
The repair manual is right-it don't come with it.
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Friday, December 14th, 2007 AT 3:30 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
RASMATAZ is correct, the sensor is incorporated into the MAF sensor but your car has a MAP sensor which does not have the IAT. How did you get code #23 anyway?
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Monday, October 7th, 2024 AT 5:53 PM

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