toxicwaste29
New member
My jeep is has the p480 engine code which is for the cooling fan. This past weekend I had to replace my starter and undid the battery cable; when I hooked up the cable again the engine light and code came on. I have checked over my connections and everything is tight on the terminals, the fan fuse isnt blown, and no fan connections have been messed with. Any ideas what might be causing it whether the fan is bad or something shorted in the ecm when I hooked the battery terminal back up?