Question about 2003 Ford Explorer
The 113 Code is a high temp for the incoming air which can be a bad IAT component or wiring associated with it. The 304 Code is a misfire in #4 cylinder.
Sometimes 1 problem causes another and if you work on the IAT sensor, wipe the memory Code, and restart the vehicle the 304 may stay off.
Posted on Oct 14, 2013
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Posted on Jan 02, 2017
P0113 code indicates that the intake air temp sensor has Hi voltage. This sensor is located in the air intake near or in the air cleaner. It is a 2 wire sensor that looks like it does nothing. It measures air temp coming into engine and then the computer knows what kind of fuel mixture it should be delivering. This may be something to look at. The reason the check engine light comes on later is that the computer only self checks at certain times. Rate me if this helps
Posted on May 18, 2009
SOURCE: I have code p0304 what
Courtesy of obd-codes.com
Posted on Jul 05, 2011
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