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Check engine light

1K views 0 replies 1 participant last post by  GregInAtl 
#1 ·
Codes come up as p480 and p581;
480= Cooling fan control circuit
581=Cruise control circuit

Is there anything "common" that I should check? I did see the truck running a little hot recently, so I think there is an issue w/ the cooling fan/relay, something....
The cruise control worked perfectly and now I have the code, andything I need to know about this?! Bad plugs, or anything?!
GC
 
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