SaturnFans.com
what's new (beta) - classifieds - forums - photos


Go Back   SaturnFans.com Forums > Models > Saturn Vue > Vue General
Register FAQ Members List Groups Calendar Chat Room Search Today's Posts Mark Forums Read

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 10-20-2018, 01:24 AM   #1
pocomenomosso
Member
pocomenomosso is a jewel in the roughpocomenomosso is a jewel in the roughpocomenomosso is a jewel in the rough
 
pocomenomosso's Avatar
 
Join Date: Oct 2015
Posts: 110

2004 VUE 2.2L
Default Fan always on

P0481 code. Malfunction on high speed cooling fan control circuit

Fan comes only after I've started the car and then it stays on.

It does not come on when I turn the key to the ON position, with engine off.

Relays are fine and are not stuck.

The ECT and the IAT sensors are fine and reading rational temperatures. Engine load is OK. TPS position sensors are OK.

Using a scanner, while the car is running I can turn off the fan by the commanding the computer to turn it off. And when I command the ECM again to turn on, the fans will kick on.

So what in the world is going on here?

Maybe I will need to check the A/C stuff? I am rather jaded with the car stuff lately. I've had to trouble shoot and fix multiple problems the past 4 months and, always on weekends where I have the most work to do.

REWARD EXCELLENCE!

Add to pocomenomosso's Reputation
Rate the quality of this post and help pocomenomosso reputation points. Click the reputation button near the bottom left corner of this message box. Thank you!
pocomenomosso is offline   Reply With Quote
SaturnFans.com Sponsored Links
 



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:51 PM.

Advanced Forum Search | Advanced Photo Search


Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
SaturnFans.com. The Saturn Enthusiasts Site.