online store, message boards, mailing list, pictures, technical information, product directory ford truck information, svt lightning information, f150 information, f-150 information, f250 information
Home Discussion Forums Photo Gallery Product Directory Technical Articles Recalls & TSB's Product Reviews Classifieds Ford & Industry News Event Calendar Advertise with us
F150online Forums



Look for a USED Ford F150
Carsdirect.com

Go Back   F150online Forums > Body > Electrical Systems
Auto climate control malfunction Auto climate control malfunction
Register Photo Gallery FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply
 
Thread Tools Display Modes
  #1  
Old 10-13-2009, 12:32 AM
Senior Member
  
Join Date: Dec 2005
Location: Athens, Tennessee
Vehicle: 2005 Lariat 4x4
Posts: 211
Send a message via Yahoo to tjstrike
Auto climate control malfunction
This morning when I turned on the climate control, it blinked on and off a few times and now, the only way I get any heat is to turn it up to 90 degrees. 85 and below I get A/C ? I've also lost fan and temp control on the steering wheel. I can change fan speed at the head itself, I can also change the temp setpoint at the head too but it dosen't do any good. Checked fuses and they are good. Also tried searching around for loose wiring but I'm thinking maybe the thermostat has went out and clicking it to 90 degrees is a built in fail safe for heat ? It's a 05 Lariat 4x4.

Register today or sign-in to remove these ads!
Reply With Quote
  #2  
Old 10-13-2009, 01:11 AM
Senior Member
  
Join Date: Jun 2002
Location: Under the flightpath of ORD 22R
Vehicle: 2006 FORD F150
Posts: 6,543
Sounds like the EATC control unit went out.

They are someone costly, don't know if you want to mess with a bone yard on this.
Reply With Quote


Reply

« Previous Thread | Next Thread »
Thread Tools
Display Modes
Linear Mode Linear Mode

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
Trackbacks are Off
Pingbacks are On
Refbacks are Off
Forum Jump


All times are GMT -4. The time now is 09:51 AM.

F150online - Archive - Top

Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.2.0
 
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company
Contact Us Advertising Terms of Use Privacy Statement Jobs Forum Text Archives