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Blown 10A PCM fuse...


bayouranger

New Member
Joined
Jul 17, 2008
Messages
30
Reaction score
1
Points
0
Age
39
Location
Louisiana
Vehicle Year
2007
Make / Model
Ford
Engine Size
3.0
Transmission
Automatic
the small 10A PCM fuse blew on my truck and I noticed that it actually drove better (more power.) Why would my truck perform better with the PCM not working? Or why was it even running at all? Is that just a fuse for the relay or something? It's odd.

The little orange "crankcase" light showed up on my dash on the way to work and since it still started and ran, I left it like that for a few days until I saw that the 10A mini-fuse under the hood by the battery blew. I don't know crap about engine electronics, aynone have an idea what happened? Or why it would happen?

Thanks!
 

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