Ford 6.0L Power Stroke Diesel :: 2006 - A/C Won't Working - Fan Clutch?
Jun 5, 2015
My Edge is reading "PO528: Fan Speed Sensor Circ No Signal". When I'm pulling a large 5th wheel up a 4% hill by the time I hit the top (if I don't slow down)warning beeps are gong off and my ECT is at 240. I can hear the fan come in at 215 and it stays in all the way up in temperature.
All the posts say c/o the fan clutch. While that may fix the fault signal, would it do anything for the temp situation. If the fan is locked in it seems like a lot of money just to clear the fault. Or......is the fan still slipping but sounding like it's working? This my be not related but I did notice that as the temp rises the AC starts not working. By the time I reach the top of the hill it is blowing hot. As we go down the other side and ECT comes down, it starts cooling.
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My truck does mostly pavement duty so no telling how long ago 4WD quit working but I needed it the other day and it's now a no-go. It's the '06 truck in my sig and it has ESOF.
When I flip the switch (4hi or 4low acts the same) my A/C continues to come out of the dash vents, it doesn't change. With KOEO I can hear a whirr-click from under the truck when switching 4wd on and off, I get noise both ways. 4x4 light on the dash seem to work correctly.
Broke out FORScan and got the following info:
===GEM DTC P1832===
Code: P1832 - Transmission Transfer Case 4WD Solenoid circuit failure
Module: Generic Electronic Module
Diagnostic Trouble Code details
Transmission Transfer Case 4WD Solenoid circuit failure
===END GEM DTC P1832===
[Code] ....
Any tips to quickly nail it down between the switch, GEM, wiring or solenoid? Looks like the whole thing is failing. I've climbed under the truck and all the wiring appears undisturbed. No recent work under there. In FORScan, these DTC's were generated in a user initiated test and I didn't pick up the instruction to re-run the test in 4x2 mode until I posted just now.
Under the hood everything seems to be routed correctly and connected. Vacuum pump runs a short while on start up like always has. I can lock hubs manually and they don't seem to be binding hard but they are a little stiff, haven't done that before so I don't know how hard it should be to turn them. I have a MiteVac but haven't tried using it to try and lock the hubs. Not sure any of that matters (yet) with the DTC's listed above.
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I have an 06 f250 6.0. When I bought it a few weeks ago I turn the key on and let the glow plugs warm up and start the truck it would start easily. Now it seems like it's taking longer to start . The temperature are between 50 and 80 degrees. I changed the fuel filters and it's still taking to long to start.
2nd I noticed today that when my truck is at idle the Tachometer is at 0 and when I'm driving 60-70 MPh it goes up to 900 or maybe 1200. It seems to be running fine no loss of power that I can tell. What could be causing the long crank time and my Tachometer problems.
the glow plugs and injectors are new I don't remember the brand and the fuel filters are brand new Motorcraft.
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I am working on my dads 06 F350. He had four dash lights go out, so we changed out the bulbs and put the dash back together. When we hooked the batteries back up all the gauges reset except the the boost gauge. The needle went way past 0 and bounced for about 2 seconds then it just stayed below 0. We have tried to reset it by unhooking the batteries and turning the ign. switch on and off several times. Always go back past 0 and stays there. It does work it just doesn't read correctly. I am pretty sure that the needle did not get turned on the shaft? Is there a way to reset it?
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My work truck that I drive, a 2006 F-150 Lariat 4x4 extended cab, rear parking sensors quit working. The button on the dash is lit up all the time like when you shut it off. I posted this on the F-150 section too and was able to find a suggestion that you can listen to each sensor while in reverse and if you don't hear a clicking at the sensor it has failed. All (4) sensors are clicking away while in reverse so not sure what else to check, no one in the F150 section, so that is why I put it here.
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My Fan Clutch seems to come on quite often when its not needed. Mostly when towing. I don't have any live monitoring system on my 05 excursion. no codes. I did recently replaced svt sensor and radiator was found with a leak replaced that. still having that problem?
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Fan Clutch went out today 47,000 miles.
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The clutch in my ac compressor is not releasing causing it stay on all the time and not cycle and get hot and freeze up the system. Also pulley seems to be angled like it's not sitting straight. Can I just replace the clutch on the front? if so what's all involved. I need to do the entire compressor?
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I'm hearing a plane type sound on my 2004 f-250 6.0 and i also noticed the temp gauge needle went up but still in normal range and then went back to the middle range when slowing down or parked. I had a combustion test done and a leak test was done and all passed. The reservoir tank had a leak and changed that before all the test were done. The mechanic did various run test and it didn't over heat but it did when i got it back. My guess is that the fan clutch is out but not sure. An AutoZone guy came out and looked at the fan clutch and asked me to turn it on and hit the gas and then shut it off. He noticed that the fan clutch kept turning fast and he said it's not supposed to do that.
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At the first of summer I had typical A/C Clutch cycling not much cold air. Checked the Low Press side said it was low PSI took a Gamble that the pump was good and just filled it worked great. Lost All A/C the other day checked it out thought it may have small leak somewhere but clutch didn't cycle hardly at all Had a gut feeling it wasn't simple leak.
Well I just found a Hole in the condenser at the bottom Tube that runs across. So looking for new condenser. I also don't know what to do with recharging it and the ac oil in the system how much? maybe its safe to say most the oil was pumped out. Would standard procedure be to repair it then FLush cooling system to get to a baseline and then refill prescribed amount of oil and Freon
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I have a 2003 6.0 and I got a scan gauge recently to monitor the fan speed rpm's.
When the engine is running at 2500 rpms the fan speed is only at around 350-400 rpm's.
I did have a code for IAT 2 circuit high I think I read that the egr is disabled when the iat 2 sensor is getting more than 4.8 volts.
Can a bad iat 2 sensor, egr valve or icp sensor cause the fan not to function properly?
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06 6.0 fan clutch stuck in engaged position. So I changed the fan clutch it doesn't stay engaged anymore. comes on during startup and gives the appearance that the batteries are dying. Stays on for about 10 minutes when first driving then goes off. If I run ac it comes on at every light and it doesn't matter what engine coolant temp or oil temp and they are all within 6 degrees of each other. I'm thinking maybe the AC is a issue or bad sensor somewhere. No codes everything seems to be functioning. When I say comes on it's on high speed roaring.
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I have a 04 F250 6.0L ,The center bolt that holds the a/c clutch to the compressor. I'm assuming that bolt needs to be tight, correct? Mine was loose when I looked at it last night. My a/c squeals for a while trying to engage. Also, is that bolt right or left hand threads? Can that clutch be replaced without removing the compressor?
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It blows, but only lukewarm..... feels like it's out of or low on freon, but I won't know until tomorrow. Searched the forum but I appear to to be the first with this issue? I just hope it's covered under warranty, whatever it is.
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I would like the hear what others have to say about the problems I'm having with my 2006 F-350 sd xlt 6.0 with 113,000 miles on it. It's being used as a tool truck mostly going from a shop on the property to close by buildings on the same property. In other words very short distances. Used occasionally to take a dump trailer to a close by dumping ground.
1. White smoke from exhaust. I've read this is most likely an ERG cooler that needs replacing. Any other possible causes? If I end up having to replace the cooler is there a stock cooler that is reliable or should I get the one by bullet proof?
2. Diesel is dripping from the muffler weep hole. Last full tank lasted only 60 miles. Could this be the oil cooler? Anything else? If so is the Ford replacement cooler OK or should I go with an upgraded cooler?
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Defrost not working. Looking for the vacuum pump so I can troubleshoot it. Where to find it in the engine bay and trouble shooting it other than listening to whether it's on or not when engaging 4x4?
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I can't seem to get my fog lights to work. i checked am both bulbs are good. I did pull out the headlight switch. I checked fuse 43 an its good. I popped dash out an checked wires to headlight switch an found the wire for the fog lights, yellow wire on my 05.
Its getting power when I pull the headlight switch out to turn on fog lights. Pulled plugs of of fog lights an getting no power to them.
They use to work. i put in some HID headlights an they still worked. then i put some led's in my instrument cluster an sometimes they would work an sometimes not. now they wont come on at all.
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I went on a 4oo mile trip the other day and kiddos were in the back playing games and powered up- Next thing I know the AC seems to not be working. It was pretty cool outside so I tested it a little and I could not feel any cool air in the seats and teh vents were not very cold.
Clutch seems to be engaged and not cycling.
I am taking back to them Wednesday.
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Do the gauge cluster out of one super Duty will work in another truck, just plug and play? I have a 2015 550 that the fuel gauge has quit, which is causing the truck to go into limp mode because it will not allow a regen on the DPF. This is a business truck and i need it to be rolling. There appears to be a national back order on gauge clusters from Ford. I have another truck in the fleet that I could do without so I was wondering if I could just swap the clusters would it work?
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Noticed a problem on the way to work my passenger headlight doesn't work when they are on automatic but do work when I turn them on manually with the switch
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I currently own a 2006 F550 4x4 pick-up. I just finished changing the oil and my oil pressure gauge is not working....
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