2002 impala code po480 is not over heating

Question

engine is not over heating but check engine light is on and has a PO480 code

Answer 1

P0480 is not for a overheating condition but a improper voltage to the cooling fan 1 relay, the first step is to check the fuse for the cooling fan control, listed in the engine fuse / relay box fuse use the fuse cover as a map for FAN CONT #1. which is a 25 amp fuse. replace if open