ive got a 2002 5.3 with a manual engine fan can u add outputs in the ecm to control electric fans? if so how im new to this stuff please help!
ive got a 2002 5.3 with a manual engine fan can u add outputs in the ecm to control electric fans? if so how im new to this stuff please help!
We don't yet have the option yet in HPTuner's to change the output from recirc to fan2. However if you have credits to burn or unlimited VIN for this year, I setup a PCM and read it out with HPTuner's. It just so happens to be an 02 5.3l truck too. The output has been re-assigned and the fans have been setup. http://www.hptuners.com/forum/showpo...2&postcount=28 For more information read the rest of the thread in that link.Originally Posted by Michael54726
If you don't have the latest beta, contact HPTuner's support and request the latest beta. Be sure to include the serial number for your interface. They will post it to your customer page (back on hptuners.com) for download. The latest beta has many additional fan settings vs version 2.22.
ok well would that mean i would have to use 2 more creidts to do a write entire of ur pcm changes and it would work? but if so what would output would it take the place of?
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