Ford F-150 (2004-2008) :: Misfiring - Rough Idle - Got Codes P0340 / P0344 / P0345 And P0349?
I recently purchased a Ford pickup. I bought a 2004 F-150 with the 5.4L 3V engine. I have only driven it for about 300 miles so far and am having problems. The engine has 200,000 miles on it. I have read several posts on here about the cam phasers which I believe that I may have some issues with. The engine will run good when cold, on the road, etc. The engine does have a slight ticking after it warms up (cam phasers?). When I come to a stop after the engine is operating temperature, the engine will start to miss and shudder and all 4 above codes come active and are also pending (8 codes in total).
All 4 codes are logged at the same time. I have replaced both cam position sensors, both sensor ends and terminals for cam position sensors, checked wiring around rear of engine (does not appear to be rubbed through), all plugs were replaced, and all COP boots are good. Is there anything that can cause these codes that may not be the actual cam position sensors, ie. VTC, COPs, cam phasers? What pins the cam position sensors come to on the ECU (so I can ohm the entire wire harness)?
Also, if the engine is missing with the codes active and I rev the engine up it will come back to idle and run great. The engine never dies out, just runs horribly. I have also unplugged each sensor with the engine running which has no effect on the way it runs.
Ford F-150 (2004-2008) :: Got Codes P0174 / P0171 / P0345 And P0349?
My truck have 4 codes p0174 and p0171 system too lean bank 1 and bank 2, and p0345, p0349 camshaft position sensor bank 1 and bank 2.
View 3 RepliesFord F-150 (2004-2008) :: 5.4L - Getting Codes P0340 And P0344 Randomly?
At around 100K miles started to get the dreaded P0340 and P0344 that occurs randomly - engine cold, engine hot, rainy, hot, cold, you get the picture. Only occurs at startup. Shutdown/Clear Code/Restart and all is well for days... otherwise the engine runs fine. Have replaced the CMP sensors, thoroughly cleaned CMP and crankshaft sensor connectors, even replaced the alternator. I would like to tone out the wiring back to the PCM connector pins. I am trying to find a pinout diagram. PCM is 7L3A-12A650-GKF.
View 2 RepliesFord F-150 (2004-2008) :: Knocking Noise / Running Rough And Stalling - P0340 And P0345
I have a 2006 f150 it was making a knocking noise after the engine oil temp reached 160* and made the noise to 1700rpms. I thought it was the cam phasers so I replaced them. The truck is still making the noise and running rough and stalling but not as bad and not as often. Before it did it all of the time. The truck is timed properly. I had a new cam sensor and tried it but that did not work. I watched vct on the scan tool and both cams are in sycn.
View 2 RepliesFord F-150 (2009-2014) :: Codes P0345 And P0349 - Camshaft Position Sensor Bank 2 Circulation Error / Interim
For 2009 and 2010 f150's with the 5.4L engine, this may apply to you.
About a month back I got some odd vibrations at start-up and while driving and the following codes:
P0345 - Camshaft Position Sensor, Bank 2 (drivers side), circulation error
P0349 - Camshaft position Sensor, Bank 2 (drivers side), circulation Interim.
These codes are common in the previous generation truck for various reasons. In my case, I started trying to troubleshoot with the easiest solutions first.
Checked the battery - fully charged.
Checked/played with the alternator connection and related wiring - looked good.
Checked the oil - it was down at the half mark on the dipstick, so toped it off with synthetic oil.
Cleared the codes, and now have been driving for a month, no issues, no codes!
If these codes come up for other folks, try the easiest on the list first, before bringing to the dealer... these codes can be really hard to solve, but sometimes we can get lucky.
Ford F-150 (2004-2008) :: 2006 - Rough Idle With Many Codes
I just received a 06 F150xl with a 5.4 triton and idles rough with the following codes! p0357 p0012 p0340 p0344 p0351 p0352 p0356 p0358 p0357 p0102 p0113 p0353 p0354 p0355 It's amazing the truck even runs and with no light on but it will accelerate. someone mentioned to clear the codes and drive it 50miles or so and read them again.
View 9 RepliesFord F-150 (2004-2008) :: 2005 - Got Codes P0022 And P0345?
So I have an 05 Expedition (I know this is the F-150 forum, but more visibility) that is throwing a P0022 and P0345. I get these point to the cam phasers, so before I throw $450 on a phaser kit and oil pump, I want to make sure its a good fix.
I have done a lot of research on this forum and other where people have replaced their phasers and it doesn't end up fixing the issue. So I just was looking to get some tips before I endup shot gunning parts.
Ford F-150 (2004-2008) :: 2007 - Throwing Codes P0012 / P0022 And P0345
I have a 2007 F-150 5.4L and it started throwing codes p0012 p0022 p0345 and would knock and make popping sounds after it warmed up but I could rev it up and it would go away for the most part but would come right back when I started driving it. I have since pulled down the front cover and made sure it was in time, replaced both cam phasers, replaced both vct solenoids, and replaced both cam sensors. Same issue after doing all of that. I have searched the internet and have come up with nothing.
View 3 RepliesFord F-150 (2004-2008) :: Replaced Many Parts / Rebuilt Engine But Got Codes P0345 / P0022 Again?
I'm having the well known situation with P0345, P0022
Replaced both phasers, replaced cam sensor, checked timing (properly aligned), assembled back still running rough and rattling, used 10w40 oil,
Complete rebuilt engine, we did head work new seals and springs, valves are straight I had it checked out twice for assurance. New pistons, new rings, new bearings, new oil pump and seals of course. If I disconnect cam sensor Bank 2 it works fine but still runs a little rough.
- Replaced one tensioner due to gasket wear.
- I was told to check on alternator ground (it's missing I know cause it got broken and I haven't replaced that ground that goes into the engine.)
- I also was told change oil to 5w20 and filter (Not FRAM), add some lucas and it should be the fix.
- Also told to disconnect the oil pressure sensor and it would fix the problem but it will throw a code for that.
- I haven't replaced the timing chains I feel they're a little loose but they haven't jumped the teeth, so I guess they're good.
- I saw in one thread to move a teeth on phaser giving me code bank 2 (moved one teeth back and then one teeth forward but it didn't work)
When I first rebuilt the engine I was having the rough iddle then I scanned it and it gave me the cam positioning sensor code P0345, then after I replaced it problem got fixed and code was gone, I was using the truck for 2 days with no issues, then the problem cam back with the two codes P0345 and P0022!
Ford F-150 (2004-2008) :: Missing And Rough Idle After Changed The Spark Plugs
I changed my spark plugs now I got a miss and rough idle .#2 and 6 seem to be the ones that miss the idle don't change when I unplug the coil , I take coil off and put it next to the motor it sparks ! I put everything 3 plugs and got about 200 miles on them and 3 out of 8 had melt downs and left me on the side of the hwy. I got autolights in it now but it got a miss and rough idle ! Did I not do something right ?
View 7 RepliesFord F-150 (2004-2008) :: 2006 - Code P0345 - Low Oil Pressure
I have been having quite a rough time fixing a P0345 code on my 06 F-150 w/5.4 w/85,000. This truck has gone to a Ford dealer every 5K for the oil change/checkup etc.
Long and short - P0345 Code @ approx 83,500 miles, rough idle once the engine was up to temp and it would clear if you bumped the skinny pedal.
I have replaced the following:
--Both Cam Phasers
--Both VCT Solenoids (they both had holes in the screens - see this post [URL] ....
--Passenger side Cam Position sensor (I broke it pulling it out to do phaser swap)
--Spark plugs - SP515's
Issue was still present so then I replaced:
--Complete Timing chain set (Chains,Gear, Guides and Tensioners) - Drivers (left) side tensioner collapsed.
Once all back together and running the code is still there so I finally installed a REAL electric oil pressure gauge. Turns out I only have about 15psi at hot idle and 50psi when driving etc.
I am at wits end, because at this point I would have to guess that the engine is junk... Either a bearing is shot or whatever... Do I take the 3-4 hours to drop the pan to potentially see what is going on? Or just drop some 15W40 in the engine and trade it in?
Ford F-150 (2004-2008) :: Rough Idle / P0012 - Misfire Codes Associated With Bank 1 And Cylinder 3
5.4 3v. my last few weeks have not made me a fan. Here are the details:
I bought a 2008 F150 XL 5.4 3v with a cam phaser knock. Have done other timing jobs in past with no trouble so I was not too afraid to tackle this one. famous last words...opened the motor (shout out to the passenger side valve cover and its designer here) and found semi damaged roller follower on driver side. Worn cam lobe on the corresponding lobe and a loose chain on passenger side. proceeded to :
Change all timing components: phasers, chains, tensioners crank sprocket, all applicable bolts and BOTH cams as well as all lash adjusters and roller followers. most looked fine in fact all really did with a bit of wear on a few roller followers but only one bad one. engine didn't look to bad pretty clean.
Double and triple checked my timing chains and it was spot on. dark link on spot on crank, two dark links on the L and R dead on. put it back together. oh yes, changed all plugs with motorcraft ones, didn't even break one. did not change vct solenoids because I falsely assumed I could change the later easily if needed. they looked ok. screens intact etc... silly me for not realizing how kind Ford was in 2007 and later to necessitate removal of valve cover. I was reading a previous one on the how tos and assumed later models would be the same since it was the same sensor...
Cranked truck ran great. I mean perfect. sounded perfect. ran like a scalded cat. till it got to hot idle then it started doing its thing. rattle shake till you revved it. ran fine just wouldn't hot idle fine especially in reverse or under slight load. replaced driver side vct since ford only had one and I started on the easy side ordered the other one waiting for it. seemed to improve dramatically meanwhile I am driving this truck to test it. I drove it to work 50 miles each way and it ran great.
After a few trips it popped the P0420 light, seemed to run ok, cleared it watched it wouldn't come back. O2 sensor did seem to imply a bad cat on bank 1 since it seemed sensor two was mimicking sensor one and not staying stead like the other bank. still ran fine,
So I decided to check back pressure on the cat. I pulled sensor one out of bank one (really a joyously tight squeeze in there) hooked up my gauge and got 0 back pressure. revved it and all nothing. hooked sensor back up pulled truck out of shop and it commenced to running like crap. I mean bad. running worse than before I got it. Popping P0012 code continuously, and tons of misfire codes associated with bank 1 ..cyl 3 etc.. I tried swapping coils, pulled coils and checked spark with a tester and firing away looks like tons of good spark.
Now the weird part is : looks like bank one is dead. I can unhook any coil pack and/or injector and it runs the same and sounds like it is missing. if I unhook one off of bank 2 it almost dies or does. so bank 2 seems to be running fine. it will start and run but sounds like it missing sets flashing check engine light and backfires and stalls like crazy. I even second guessed my pressure gauge and unhooked exhaust manifold from pipe and it sounds even prettier when it backfires out of there but no change. I pulled cam sensors and cleaned it again and even tried swapping them since they looked identical but no change so I put them back.
Now I can only surmise that I am out of time somehow? or I have a gremlin perhaps? I like working on cars (usually) but this one is getting old. how do I verify what is wrong. if it is timing related how do I verify that now definitively once my marks moved I really cant figure out how to tell if it is in time? Since it has all new parts and they all ran beautifully till now. could it possibly be the vct solenoid doing all this? I plan on changing it when it comes in but surely it cant cause this many problems.. I unhooked it no change, and it does it at a cold idle and any rpm. really runs worse at idle but bad at any rpm.
Ford F-150 (2004-2008) :: 2006 - Rough Idle
I have a 2006 f150 I just bought after my F250 was stolen. It has about 70k miles. It has been running pretty rough ever since I got it. It finally threw codes so I tried to address all the issues. Changed out a couple coils and all the plugs (motorcraft platinum). The camshaft sensor was also bad. Truck runs much better but still has an idle issue I cant seem to nail down.
I assume its something to do with air intake. It doesnt happen all the time. It runs rough and knocks and sometimes dies. If I give it gas it stops. I read it could be the idle air intake valve, but then I read that this model doesnt have one. I also read that air intake issues dont normally throw codes. Are there any common problems I could look for? Would cleaning the throttle body do any good?
I know the basics, but this kind of thing is tough for me to troubleshoot. You may have already seen me post this problem, but I didnt get much response so I thought I'd try one last time.
Ford Super Duty (1999-2016) :: 2006 F250 5.4L With Codes P0426 And P0345
Where to start. Have had to replace a few COP's in the past and replaced all spark plugs 20k ago. Truck runs rough at idle and sometimes stalls when changing gear. Strong exhaust smell when sitting idle. If I put my foot in it there is hesitation. Engine seems to smooth out quite a bit but also seems like it's getting more power in stages. Codes P0426 and P0345 ....
View 2 RepliesFord F-150 (2004-2008) :: Missing With No Codes / Increases With RPM
I've developed a miss no codes mild at idle horrible at 70 mph 2100 rpms driven me nuts cant figure it out cops are good just put in new plugs & gonna swap them out for a new set they were motorcraft. Sprayed water on lines & intake looking for vacuum leaks but no change....
View 7 RepliesFord F-150 (2004-2008) :: 2006 XLT Started Running Rough Out Of Nowhere Near Idle
I have a Ford F150 XLT. I have 67000 miles on it and the other night it just started running rough out of no where near idle. Once you got over 20mph the rough running would go away. I took it to get an engine change and engine flushed but it came back. It doesnt always run rough near idle or below 20mph. The Ford dealer says my engine has only 22 psi oil pressure near hot idle and cant engage the VCT phazers and they want to replace the whole engine.
View 1 RepliesFord F-150 (2004-2008) :: 2006 - Rough Idle In Gear / RPM Is At 600 - 700 And Vibrating
I just bought an 2006 f150 4x4 with a 5.4l 3valve, and this morning when I pulled into work it was idling Rough as I let off the gas and rolled into my parking spot. No check engine light or nothing, just when it's in gear Rpm is at 600-700 and vibrating. When I shifted it into neutral or park it went away and the engine ran smooth. According to the oil pressure gauge I've got good flow. I was told from the dealer that they replaced the cam phasers, timing chain and put new spark plugs in it. What the issue is here?
View 1 RepliesFord F-150 (2004-2008) :: 2006 5.4L - Rough Idle And Fuel Smell
Ok new issue that started yesterday only get it at idle. Runs great above idle no real power loss or change in fuel econ. Haven't really had a chance to test much. I was thinking maybe a injector issue but I don't know
View 14 RepliesFord F-150 (2004-2008) :: 2006 - Rough Idle After Replacing Ignition Coil
completely stock 2006 4.6, 230,000 miles, I purchased and can vouch for everything after 106,000.
Two separate issues...have had a slight ticking noise growing for about the last two years. Seems to get slightly worse near an oil change but that could be my imagination. It has finally gotten loud enough that my wife (who drives with the delicacy and observational skills of a Sherman tank driver) actually mentioned it to me the other day. It is directly related to engine speed whether the truck is in gear or not. I kind of think it might be a manifold gasket going out but am not sure. Am not very worried about it but...felt like I needed to mention it because of my bigger problem....
Truck has gotten very "cranky" on startup in the last week. Has a rough time finding an idle speed but typically sorts itself out after about 5-10 seconds. This afternoon it started idling rough at a stoplight. It got steadily worse and noticeable even at speed. Four stoplights and nine miles later it threw a code and coincidentally, I was in front of an Advance Auto. They read it and said the #3 cylinder was not firing. I bought an ignition coil, drove 15 miles home and changed it. From everywhere I looked online, this is the second cylinder from the firewall on the passenger side.
Had a little trouble getting it in and am not entirely sure it is fully seated in the slot, but I can't get it to go any further. Seems as tight as a couple of the others. I disconnected the battery to clear the codes, cranked it up and it seems to run "better", but still has a rough idle. Just test drove it about 12 miles and no check engine light but the idle has not cleared up. I think coil must be working fine because I have no issues at highway speed. Earlier, when I backed off the gas you would feel the miss very badly, but not as much when under a load.