Having Trouble With My Ls1 Over Heating (sad Weekend)

[jorge141003]

i am having some problems with my camaro it really sucks because all this weekend i cant drive my ss i went to my local parts store and they ran a oem on my computer the code P0481 (THE PCM HAS DETERMINED THAT A MALFUNCTION EXISTANT IN THE CONTROL CIRCUIT FOR COOLING FAN 2) i really hate this problem because i replaced my relay,fans,thermostad,ect, level sensor,drain all my fluid put new one, and take the air bubble out. There is no water on my oil my muffler does not smell like anti-freeze water is not missing and the coolant water lever is good wut can it be? plz anyone that had something familiar to this problem help me out

[Mr. Hyde]

My only suggestion would be to go to www.LS1Howto.com and click on Meziere electric water pump replacement. Go to section 5 and it explains in details how the car might overheat after you've done some of the work you've done, and how ro resolve it. That's the only thing I can think of, and good luck. At least it's something, and it's free.