Ford F-150 (2004-2008) :: MIL Code P0171
What a p0171 is?
View 2 RepliesFord F-150 (2004-2008) :: Getting P0605 Code Every Now And Then / PCM ROM Error
I just bought a F150 with 103,000 on it. The engine is a 4.6. I get a P0605 code every now and then which doesnt effect performance. I erase the code and it doesnt appear again for maybe another 100 miles.
I suspect a loose connector but not sure. Looked up the code and it reads PCM READ ONLY MEMORY (ROM) ERROR. My question is what does the PCM operate? And wheres a good place to start troubleshooting?
Ford F-150 (2004-2008) :: Airbag Flashing Code 42 Now 16
Ok I have a 2004 F150. The airbag was flashing 42, I have since replaced that sensor and now its flashing code 16. I have searched everywhere and cannot find the answer to my question. Any clue as to what this code is trying to tell me. Lost 1, this is lost 3, are you lost 2?
View 4 RepliesFord F-150 (2004-2008) :: 2005 FX4 5.4L - B6 Axle Code
Unable to decode the B6 axle code on my f150,5.4 L,FX4 2005. Clearly located on the drives side door is the label 'axle' directly below that is B6 ! Unable to locate a listing for this code any where?
View 3 RepliesFord F-150 (2004-2008) :: 2006 XLT - Code P2196 Will Not Go Away
This started a couple of weeks back. It started with 3 codes, a misfire, bad coil and stuck rich. I have since done a tune up replacing all the spark plugs, the bad coil and even the O2 sensor. It is now at a point where the CEL is not on but it still throws the P2196 with a brand new o2 sensor just installed. I am stumped as what I should be checking for next. It seems to run ok but idle is not as smooth as pre-codes. The truck is a 2006 XLT..
View 5 RepliesFord F-150 (2004-2008) :: HVAC Code 22 And 66 Won't Reset
2008 F-150, King Ranch. 5.4 ... After installing new Blend door and actuator. Then running diagnosis along with reset. The blend door works and moves but the code won't reset. Door closes tight and air gets hot when raising EATC temp control. I have run the reset and checked the code several times. Just keeps coming up with a 22 and 66. Also, This pickup has a brand new AC system and it doesn't cool for anything. 55F. after ambient temp crosses 90F.
View 4 RepliesFord F-150 (2004-2008) :: Getting Code 446 - No Constant 12 Volts?
I have a trouble code of 446 and can't find the wiring for the solenoid valve at the canister. I think I should have constant 12 volts and the computer is regulating the ground. but I don't see the constant 12 volts. I don't have a wiring diagram so don't know where it is supposed to come from.
View 4 RepliesFord F-150 (2004-2008) :: 2006 - Airbag Code 42 Flashing
2006 F150, FX4, 5.4, super crew. Had the infamous airbag code 42 flashing at me the other day, replaced the sensor in the front of the radiator support, and am still getting the same code. The old senser had some corrosion inside the sensor itself, but the connections were clean on both the sensor and the pigtail. Is there something I may have missed?
View 3 RepliesFord F-150 (2004-2008) :: 2006 - Keyless Entry Code
I just bought a 2006 Texas Edition F150 with key less entry but the instructions and assigned codes did not come with it. How do I find what the code is to operate the system?
View 8 RepliesFord F-150 (2004-2008) :: Code P0012 - Cam Timing Is Over Retarded
I have a 2004 F-150 FX4 and I am getting Code P0012 on an OBD II code reader. This is saying that the cam timing is over retarded. What is the best way to fix this?
View 5 RepliesFord F-150 (2004-2008) :: Airbag Light - Code 25 Flashing
So I swapped in a new cluster fx4 to stx to get my airbag light to work. It now works but flashes code 25. Is code 25 the passenger airbag deactivation switch?
View 2 RepliesFord F-150 (2004-2008) :: Emissions Light Came On - P0054 Code
A couple of days ago my emissions light came on in my truck and the P0054 is the code I get when I scan it. Did a little research online and it looks like it could possibly be a 02 sensor issue. Truck seems to be running fine.. I have a 06 F150 with a 5.4L.....
View 1 RepliesFord F-150 (2004-2008) :: CEL With Code P2006 - No Power / Little Acceleration
08 f150 with 5.4 with 109k on it. Truck has cel with p2006. No power. Very little acceleration. Only fault is p2006. Removed the intake and checked for clips on the linkages. All are present and attached. I replaced the actuator and followed instructions thoroughly. Installed intake and took it for a drive. Same issue. Removed intake and plugged old actuator in and turned on the key. Verified that the it was moving with key on.
Repositioned the wiring harness and knock sensor connectors and reinstalled intake. Took it for a drive and code keeps coming back with no power or acceleration. Tried new MAF and still same issue. No wires are chaffed. Nothing is binding the links. Both intake flaps move freely. What else can cause this code? I have a snap on solus ultra with latest software update. Where should i start...
Ford F-150 (2004-2008) :: 2007 - Cylinder 3 Misfire Code
I know there is a tun of info on the spark plug problem on the f-150. Here is the problem I have and I don't know where else to look.
Cylinder #3 misfires
1. swapped coil with #2 cylinder and still throws #3 misfire code.
2. Changed the plug on #3 and still the same code #3 misfire.
Where to look next?
Ford F-150 (2004-2008) :: Transmission Malfunction - Code P0721?
My transmission failed on me again last night, truck won't move (I still seem to have reverse). Was cruising down the road at 85km/h and Trans Failure came up with a P0720 (OSS sensor Cct.) and P0722 (output shaft speed sensor no signal) codes. The first time I only got a P0721 code.
This is the second time in 6 months. Last time I spend 3200 to get it rebuilt locally. i don't do any towing, I don't spin my tires etc. and I haven't taken it off pavement since it was rebuilt so I'm not sure why this is happening. I baby my truck.
I have the 4R70E in the truck now, will the 4R100 fit? It's suppose to be a heavier duty tranny correct? Where I can get one and if not where I could send mine to have it reinforced?
Ford F-150 (2004-2008) :: Code Indicating EGR Insufficient Flow
I have a 2002 F-150 that is showing a code indicating "EGR insufficient flow". I replaced the EGR valve and cleared the light/code, but the "check engine light" keeps coming back on and code indicates the same problem. What may be causing the light to keep coming on, even after replacing the EGR valve?
View 14 RepliesFord F-150 (2004-2008) :: Code P0301 - Misfire Cylinder 1
This happened xmas shopping with the wife. Started misfiring on the highway,took the 1st exit to find a garage as I am 20kms from home. The vibrations were worse at stop, but made it to a garage. They gave me the p0301 misfire cylinder 1, said they don't touch 5.4 plugs, told me to go to ford 2kms down the road. NICE. 4 in the pm, FORD dealer worse case scenario. Nope gave me a loaner told me come back at 930am. Truck was just waiting for an injector when I arrived. Plug & coil were good injector was shot,changed the fuel filter & oil change.
View 6 RepliesFord F-150 (2004-2008) :: 2005 - CEL With Code P0446 And ODB2?
I have a 2005 ford f-150 5.4 l that the cel light came on. when it first started it did not give me a code but said I had a small emmisions leak. In a day or two it finally gave me a code (p0446). I pulled out the evap control purge solenoid to ensure that it was not plugged. I checked the voltage @ the plug/ with the key on it is giving 14 volts. when i plugged the valve in it would not shift. I took the valve out and jumpered it directly to the battery and it seems to work fine but when I plug it into the harness it does not work, I Cleaned all connections I could going back to the pcm and doublechecked voltage @ the plug and still have 14 volts but will not fire the solenoid. the coil omhs out @ 63omhs. I am going to try a new valve....
View 7 RepliesFord F-150 (2004-2008) :: P0430 Code - Start Knocking Them Off
I have an '04 F150 with a P0430 code. Not sure where to start, I have read that it could be numerous things so I thought I should start knocking them off the list one at a time. Thought I would start with the cats. 2004 F150, 4x4, 5.4L, 126,000 miles ...
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