Code came on this morning. didn't let car warm up. came on when i hit 50+, figured that it was too cool. was putting along. Background... the fans have been full speed on all the time the key is turned, till 3 min. after key is turned off. Was told it was normal by dealer and inspection shop..
So i stopped at parts store and stuck the OBD 2 on it, googled it, and erased the code. fans shut off immediately. Now i was worried that somethings wrong. went to a 3 mile steep hill and shot up it, traffic n all. 2 seconds later and i'm at the top. can't even get it warm damm car don't even notice hills... sat in traffic, got home and the fans kicked on as i was opening the gate.
So what's "normal" ? when this car is warm, temp gauge sits strait up. oil temp near a quarter gauge.
Now, I'm assuming that they had the fans screaming to cover up other noises. is the recirculation pump and fans to stay on after the car is turned off when hot ?,like a turbo timer ? thank, C300