loud engine

2000 ISUZU HOMBRE
110,000 MILES • 2.2L • 4 CYL • RWD • AUTOMATIC
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JSMITH80640
  • MEMBER
  • 1 POST
I came up with P0113 code for air intake temp sensor. Engine is running extremely loud with minimal power being acheived. Any thoughts or ideas?
Feb 27, 2016 at 9:57 AM
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WRENCHTECH
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 20,761 POSTS
It's hard to say what is going on with the engine based on your description. A bad air temp sensor can cause the engine to run very rich which can lead to a lot of possible issues. Fix one known problem and go from there.
Feb 27, 2016 at 11:23 AM
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HMAC300
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 48,601 POSTS
you can try replacing the sensor but it may not be the problem. check resistance of intake sensor and engine coolant temp sensor and see if they are matching if they aren't then replace iat sensor as they should be with in a few degrees of each other. see charts
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Feb 27, 2016 at 11:27 AM