Where are the Mass airflow sensor/map sensor/IAT sensors located?

Tiny
PATTYBOY
  • MEMBER
  • 2003 KIA RIO
  • 1.6L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 90 MILES
Need to locate all three of the above-mentioned sensors. Hope you can help.

Thank you,

Patrick
Thursday, October 21st, 2021 AT 9:02 AM

3 Replies

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

The mass air flow sensor is located at the end of the air tubing by the air filter box.
The IAT and MAP sensor is located under the air box.

I have attached diagrams and pictures below for your reference.

Please let me know of any questions.
Thank you.

https://www.2carpros.com/articles/how-to-replace-a-mass-air-flow-sensor-maf
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Thursday, October 21st, 2021 AT 10:13 AM
Tiny
PATTYBOY
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I can never thank you enough for the information and diagrams you afforded me; God bless be safe! Patrick. P
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Thursday, October 21st, 2021 AT 12:20 PM
Tiny
SQM
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You are welcome.
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Thursday, October 21st, 2021 AT 1:06 PM

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