Ford F-350 Super Duty QuestionsRefine by vehicle
check engine light was on so i disconnected battery now wont start with the key
When the light comes on the truck looses power. Then the light goes off and the truck runs good then light comes back on and the engine runs rough again. We checked the oil we replaced the cam sensor and replaced the fuel filter and also did the remove water process we even disconnected the batteries for a while. None of these processes above have changed the results when the truck has run for a while the light comes back on and the engine runs rough. to add on our friends code detector it did not detect any codes, What Next?
replaced hpop, ipr, icp and pig tail, rebuilt ps oil rail, and replaced stand pipes on both sides, no hpo system leaks. have to ground out ipr to start then would run by it self, eventually it would only run when grounded only. have a code p2623 open circuit but wverything ohms out good.. could i have something else screwing with it or is it a bad pcm. also a turbo actuator cod is comming up now but the wiring checks out ok, no reason for it to throw a code for that.
for a couple of hours. after that it started. was to towed to shop and shop said it started right off and checked for codes and there werent any.
plenergy, I just wanted to let you know that I am in Texas. (Houston area)
Would like to know more info as you find out. I am going online now to look up the TSB that is posted on the "verified" complaint.
2007 F350 Super Duty
Also when sitting at stoplight will just radomly start blowing white smoke why?
We have no codes in historical data, we replaced one tank thinking it was possibly damaged during flat bed install. the next day driver told us the tank was crushed again. We looked at the 2nd truck and noticed the fuel tank was also imploded. We tested Fuel caps tested OK.
How to change flasher relay on 2000 ford f350 superduty
It went from smooth as silk to slow accelerion then clear up to heavy white smoke and not wanting to idle in 2 weeks.It knocks and idles hard on start up now.
Would a egr cause these issues? Does it sound like hpop? Or could it be the oil cooler?
auto transmission, linkage appears to be working
I have replaced twice and cannot get it to stay on. What can I do to get it to stay on.
In a 30 minutes drive turning left only and it won't do it when it idles for up to two hrs.?
I have running lights and backup lights to the trailer. Can't get any power to the signal lights and brake lights. I have checked all fuses and wiring and can't find the problem. I have been pulling my fifth wheel trailer for 2 years and have not had a problem until now. I have a 7 blade plug in the bed and on the rear bumper. Neither plug has power to the signal posts.
Right turn signal is normal, flasher switch also acts normally.
On the fuel pressure I have the REGULATOR UPGRADE KIT INTALLED.AND DON'T HAVE 68 LBS OF PRESSURE. ONLY 40 TO 45 LBS
Plus when I turn the key to the on position I get 45 lbs of fuel pressure on the fuel gsge. When I cycle the key off with in 5 seconds the fuel pressure drops to zero and the secondary fuel filter will drain. Is this normal
If I shut it off will not start until it cools down
Max pickup from 60-70 k on flat and uphill max 50 down to 20, no sputtering. One time downhill engine failure at 40-50 k engine light came on. No stalls since. EGR was removed and cleaned and reinstalled. Some blue smoke on startup and 5-6 revs of engine before she starts. Have changed air cleaner and oil recently.
only can take off in low 2 and drive and reverse no low1 or overdrive was told it is electrical fuse check out all fuses and no change can it be the TSR module or other