6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

A/C Compressor

Reply Subscribe

Search this Thread

Old

Mar 18, 2012 | 12:32 PM

#1

Roasted7

Thread Starter

|

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

A/C Compressor

Is it true that the a/c compressor runs when the selector is in the defrost position?

Mine seems to be running all the time no matter what I set the selector on except for the "off" position.

Reply

Old

Mar 18, 2012 | 06:15 PM

#2

Rusty Axlerod

Lead Driver

Joined: Feb 2011

Posts: 8,241

Likes: 155

From: L.A. (Lower Alabama)

Club FTE Gold Member

I don't know if mine is on ALL the time, but i'm sure it runs in defrost setting.

Reply

Old

Mar 18, 2012 | 06:23 PM

#3

69cj

Hotshot

Joined: Jul 2005

Posts: 13,834

Likes: 25

From: Middle Tn.

It definitely runs in defrost. That's what gets the moisture off the glass.

Reply

Old

Mar 18, 2012 | 06:52 PM

#4

dchamberlain

Lead Driver

Joined: Sep 2007

Posts: 8,180

Likes: 669

From: Scio, OR

Club FTE Silver Member

It cycles in every setting except floor only, vent only and off.

Reply

Old

Mar 18, 2012 | 11:48 PM

#5

Roasted7

Thread Starter

|

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

But mine cycles in every setting. What would cause this?

Reply

Old

Mar 19, 2012 | 12:19 AM

#6

dchamberlain

Lead Driver

Joined: Sep 2007

Posts: 8,180

Likes: 669

From: Scio, OR

Club FTE Silver Member

A bad control switch or a wiring short. Something is telling the PCM to cycle the A/C.

Reply

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Why would a/c compressor run all the time while driving?

1998Ranger25L153CID

1983 - 2012 Ranger & B-Series

5

Sep 30, 2016 07:51 AM

air conditioning compressor stays on

rx7hauler

1987 - 1996 F150 & Larger F-Series Trucks

5

Oct 26, 2008 07:20 PM

A/C compressor running in October?

mfriesen

1983 - 2012 Ranger & B-Series

4

Oct 31, 2004 02:12 PM

A/C Compressor runs with Defrost

broncotrox

Cooling, Heating, Ventilation & A/C

1

Dec 9, 2003 11:35 AM

Why run the Compressor?

Oldchap

1999 - 2016 Super Duty

6

Nov 19, 2002 07:01 PM

Tags

2007, 60l, ac, changing, compressor, ford, running, time

Reply Share

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 12:52 PM.