Quote:
Originally Posted by Swain
I ran a constant hot wire still nothing. Fans come on right away I heard that means theres a code. Shipping the ECU out to PSI today. This will be the best thing to do as they can program it to my specs.
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Did you pull codes?
I had the same issue with the fans and the harness/ECU I used on my LS7 Build from PSI. As I recall the fan set up was set wrong in the ECM. I have HP Tuner and was able to correct it.