what code p1660 mean 1998 oldsmobil aurora 4.0 on 1998 Oldsmobile Aurora

my car gets hot and fans run only slow speed on high temp

1 answer
The DTC P1660 = "Cooling Fan Control Circuits"

I found that a technician replied to the same code on a 1998 Aurora. Follow this link to read his answer; http://repairpal.com/code-p1660-104

I hope this helps.