jigfeett
Hero Member
- Make
- Ford
- Model
- E150
- Year
- 1997
- Miles
- 248004
- Engine
- 5.4
This van has been brought to me.
1. Was running rough and had a miss fire #5 and when checking found coolant in the #5 spark plug hole.
2. I am told several items were replaced.
3. intake manifold gaskets upper and lower, it has the aluminum intake not plastic.
4. replaced spark plugs with factory correct.
4. Replaced all fuel injectors.
6. replaced all coils.
7. Replaced knock sensor.
8. Replaced CHT cylinder head temperature sensor.
9. Cleaned MAF sensor with MAF sensor cleaner.
I'm not sure if anything else was replaced.
Now here is the problem, after all that the van runs bad and will die after a few minutes,
It will start and run when cold but as it warms up it gets worse and if the trans is shifted to any gear it dies almost immediately.
After it dies out then to get it to restart it takes wide open throttle to get it to start and it runs rough and will die if throttle is released.
Exhaust is very bad smelling. Rich.
The only code is reediness p1000
MAF reading is high, absolute throttle position is a bit high, coolant did not reach temp, intake air was low.
I smoked the intake and didn't see any big leaks just a little from egr and idle valve,
(not sure if that is the idle valve but it is a silver cylinder with a black plastic cap, about a half inch round)
I will add a picture this weekend.
I did some scans but never achieved open loop and coolant temp threshold.
I attached some screen shots and I will look at it again this weekend.
Thanks and if anything more is needed let me know.
1. Was running rough and had a miss fire #5 and when checking found coolant in the #5 spark plug hole.
2. I am told several items were replaced.
3. intake manifold gaskets upper and lower, it has the aluminum intake not plastic.
4. replaced spark plugs with factory correct.
4. Replaced all fuel injectors.
6. replaced all coils.
7. Replaced knock sensor.
8. Replaced CHT cylinder head temperature sensor.
9. Cleaned MAF sensor with MAF sensor cleaner.
I'm not sure if anything else was replaced.
Now here is the problem, after all that the van runs bad and will die after a few minutes,
It will start and run when cold but as it warms up it gets worse and if the trans is shifted to any gear it dies almost immediately.
After it dies out then to get it to restart it takes wide open throttle to get it to start and it runs rough and will die if throttle is released.
Exhaust is very bad smelling. Rich.
The only code is reediness p1000
MAF reading is high, absolute throttle position is a bit high, coolant did not reach temp, intake air was low.
I smoked the intake and didn't see any big leaks just a little from egr and idle valve,
(not sure if that is the idle valve but it is a silver cylinder with a black plastic cap, about a half inch round)
I will add a picture this weekend.
I did some scans but never achieved open loop and coolant temp threshold.
I attached some screen shots and I will look at it again this weekend.
Thanks and if anything more is needed let me know.
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