I just replaced my clutch fan on my 2004 trailblazer. I put a electric fan on. So is there anything else I need to do? To get my motor to run right.
Just be careful of diddling into the transmission op/sys.I did the same. Installed a Flex-A-Lite electric fan to replace my failing clutch and get a more reliable cooler without the extra lateral load on the engine. To fool the computer, a company called PCM of NC has a program where they recode a PCM to your application and can remove that code, as well as a wealth of other possibilities to improve performance and fuel economy. Might be worth checking out.