Ford F-150 - 1997-2003 :: Vacuum Leak / Bank 1 Is Slightly Higher Than Bank 2
I am in the process of trying to chase down a vacuum leak on my 2003 F150 with the 5.4. I have checked all lines and cannot find it. I decided to check the long term fuel trim and noticed that my bank 1 is slightly higher than bank 2 (screenshot attached). Is this enough to assume the leak is on the bank 1 side?
View 14 RepliesFord F-150 - 1997-2003 :: Bank 1 Or Bank 2 Too Lean Codes At Idle When Started Cold?
I've been having this problem since I've gotten the truck about year ago. it has very high long-term fuel trims and it seems no matter what I do I cannot get them to go down my fuel trims at idle are 39 Bank1 and 33 bank2 they go down to around 12>7 while driving what could this mean. And even weirder occasionally I get Bank 1 or bank 2 too lean codes at idle when cold starting???? 1997 Ford F150 4.6 ......
View 7 RepliesFord F-150 - 1997-2003 :: 2000 - Code P1151 Lean On Driver Side - Truck Bog Down At About 50 - 60 Mph
I have a 2000 f150 with a 5.4 past few months it has been throwing a p1151 code meaning it is coming up lean on the driver side. I just changed the plugs and it didn't work, neither did changing the fuel and air filters. cant find any vacuum or exhaust leaks. Replaced a bad injector along with the spark plugs and its still coming up lean.
The truck also seems to bog down at about 50-60 mph if i let off the gas and coast it will drop about 300 rpms. It has me confused and annoyed, i have true duals with glass packs could that be causing it?
Ford F-150 - 1997-2003 :: CEL On - Bank 1 And 2 Lean?
What does this mean?? The o2 sensor(s) is reading lean?? 2001 F150 4x4 5.4
There was also an evaporator system code, but I think maybe someone left the gas cap loose? I unhooked the battery and it cleared everything. Truck started fine for a few tries. Will have it driven tomorrow to see if codes come back.
My reason for this is it was getting hard to start. I confirmed that fuel pump relay was not coming back on when cranking every time. Randomly it's fine, other times it won't start. Noticed it had CEL light, had it read at local Azone.
Don't know what to do about the "lean" issue? What would tell the pump relay to NOT turn on?
I removed the cover from the relay and inspected points, they were fine. Check with ohm meter=good. Watched it function without the cap on it. Would prime every time, but not come on when cranking every time.
Ford F-150 - 1997-2003 :: Driver Side Window Keeps Going Down By Itself
Having an issue with my 97 f150 its a 4x4 with 4.6L engine the issue is my driver side window keeps going down by itself. I changed the switch and relay for the power windows and still doing same thing?
View 2 RepliesFord F-150 - 1997-2003 :: Driver Side Window Would Not Go Down
I have a 97 expedition It started a month ago crossing the border, I stopped at customs booth drivers side window would not go down. During the next couple of days the drivers side window would go down by itself, and I would have to bring the window back up. I have done alot of research on line everyone was telling me it was the GEM Module.
The window switch is good and the window regulator is good. Brought to my neighborhood mechanic, he said he was 90% sure that it was the GEM Module, he even said that he was tapping on the GEM Module and the window would go down on it's own. I decided to order a GEM Module online to fit my vehicle, received it on Saturday, installed it. [found no moisture around module] Same Problem, window would not go down. Now I have the drivers side motor unplugged from the switch.
Ford F-150 - 1997-2003 :: Bank 1 Too Lean Code
Well I got the ubiquitous "Bank 1 Too Lean" code this morning. Yesterday I changed out the PVC Valve, Elbow and Hose assy.
I changed out the hose from the intake to the canister purge valve on the firewall next to the master brake cylinder, that one was like dust.
Today I'm changing out the rear O2 sensors, but I may change out the fronts when they get them in (very rural area hear).
I'll keep looking for vacuum leaks and change out the MAF sensor. I hate to think it may be the intake....
Ford F-150 - 1997-2003 :: Driver Side Window Stuck Up
1998 f150 4x4 the drivers window is stuck up. It clicks by the up button but not the down button. The pass window works fine by both buttons, the door locks work fine. Took out the switch it tests with a ohm meter fine. The switch has power to it. I took out the window motor jumpered it to the battery and it works in both directions. Manually ran the window up and down and it moves freely. I swapped the relays under the dash and everything operates the same. I'm not sure where to go next for trouble shooting this problem.
View 6 RepliesFord F-150 - 1997-2003 :: Hole In Driver Side Header
So I have a 97 f150 with a 4.2. the driver side header has a hole in it. Any tip or trick on pulling that bad boy off without busting the studs? ow ya she has 352k on her, I am guessing those nuts wont want to move...
View 7 RepliesFord F-150 - 1997-2003 :: Keyhole Broken On Driver Side
So I went to the movies the other night and come back out to see that my truck was broken into. Nothing was taken, so what were they doing? Any ways they broke the keyhole on the drivers side. It has been pushed all the way into the door. Assuming I have to replace this, how much or what will be involved to do so?
View 6 RepliesFord F-150 - 1997-2003 :: Code P0172 / Bank One Is Too Rich
So my truck is reading a code at P0172 which means bank one is too rich. I replaced all of my o2 sensors, cleaned my MAF, and replaced PCV and hoses connected to it. What else could it be?
View 3 RepliesFord F-150 - 1997-2003 :: 2002 5.4L - Lean Bank 2 / EGR Insufficient
My truck is a 4x4 lariat, I've replaced both dpfe valve and egr, and the intake manifold gasket. Still getting the egr insufficient code. It went away from a few months after replacing the intake manifold gasket but has returned. Where do I go from here? I vacuum tested the egr and that's working fine. Should I buy ANOTHER DPFE valve? Where do I go from here I'm desperate.
View 14 RepliesFord F-150 - 1997-2003 :: Code P0340 - Cam Position / Bank 1?
The p0340 code is the cam position right? Ready says bank 1.. Is there 2? Where the bank one is? And do I need to get on tdc on cyl one first or not?
View 3 RepliesFord F-150 - 1997-2003 :: Driver Side Window Opens Randomly
Found a related thread but ....a year later and no update? [URL] .....
Anyhow, today my 97 F150 XLT became possessed and the DS window started coming down by itself at random. Make for an exciting ride when the weather is in the teens!
My first thought was the wires at the door but it's been too cold to dig into it today. Will look when it warms up a bit. I need to pull out the manuals but don't think the PW should go through the GEM?
Ford F-150 - 1997-2003 :: Driver Side Window Quit Working
I have a 2002 F-150 SC and the drivers side window quit working yesterday. All the other windows work fine and I can't see where anything else is not working. The only other thing that quit prior to this window problem was the cruise control quit a while back.
View 1 RepliesFord F-150 - 1997-2003 :: Driver Side Pocket Door Would Not Open
Everything was fine with my 2000 F-150 until a few weeks ago when I went to open the driver's side pocket door and it would not open. Felt like the latch was releasing but would not open. I went around to the passenger's side pocket door to open it: SAME PROBLEM! This makes no sense; these two doors had worked fine, they operate independently, and I have confirmed with Ford dealers that there is no safety lock feature that may have been activated. Of course, the only remaining options appear to me either my tearing the doors apart, or worse yet paying someone else for the privilege.
View 3 RepliesFord F-150 - 1997-2003 :: Only Driver Side Door Unlocks When Stopped
I've got a 1997 F-250 that as soon as you put it in gear to go forward, the doors lock as is the norm on these "new" vehicles. My complaint is that when you stop an get out, the drivers side unlocks, BUT the passenger side doesn't. THEN invariably I go around to get something out of the passenger side and its LOCKED. That's when my blood pressure goes into orbit. A trip to my dealer yielded no cigar. He stated that some models could be tricked into unlocking, but not this one.
View 4 RepliesFord F-150 - 1997-2003 :: Driver Side Sits 1 Inch Lower?
I'm trying to figure out why my truck sits about an 1 1/4" lower on the driver's side. I went around with a tape measure and checked and both the front and back of the truck sit lower than the passenger side. I actually can feel it when driving, feels like it wants to tip over when I'm turning right. Could it just be worn shocks? What else should I look for? All four tires have the same pressure in them also.
View 13 RepliesFord F-150 - 1997-2003 :: Tranny Fluid Behind Driver Side Tire
I have a 97 f150 4.6 and I recently noticed a lot of tranny fluid behind my driver side tire. It looks like its a line coming from just underneath my radiator. What line this could be/how to replace? I was hold it was my tranny coolant line I believe but I can't remember..
View 4 Replies