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AnnaR

Junior Member
Joined
May 13, 2026
Posts
2
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Location
Sweden
Ram Year
2004
Engine
5.7 hemi
I have a dodge ram 2004 5.7l v8.
P0113 and check gauges and engine light come sometimes. Not often, but more in cold weather.
The car feels jumpy and slow sometimes and backfire when I start it sometimes and I have change the iat sensor, but it didn’t work. runs unevenly at idle and sometimes the fan goes on high speed when I start it and when it shift to 2 gear it stops and go as normal. I think the wiring from iat sensor is broken or chafing.But I need the wiring diagram from iat sensor to pcm module.
 
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AnnaR

Junior Member
Joined
May 13, 2026
Posts
2
Reaction score
0
Location
Sweden
Ram Year
2004
Engine
5.7 hemi
Thinkscan: intake air temperature sensor 1 circuit high bank 1
 

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