05 6 oh random missing

[Jake]

A buddies truck is randomly missing it does it hot, cold, it just will run like that for a couple minutes then back to normal. it has been doing it more frequently and longer. Fuel, oil filters and oil got changed yesterday and it is still doing it more. I have auto e but have misplaced the damn key. Where to start?

 

[Atsah]

Probably an injector on it's way out..

 

[Jake]

Probably an injector on it's way out..

That was my first thought also.

 

[Atsah]

I had the same symtoms a couple of years ago.. Ford's WDS power balance test confirmed 6 and 8 were on there way out..

 

[Jake]

The truck has ~110k miles on it.

Did you just replace the two or do the whole set?

 

[Jake]

I wonder if the WDS power balance and the contribution test are the same thing?

 

[Atsah]

The truck has ~110k miles on it.

Did you just replace the two or do the whole set?

I replaced the two and have put 35K on since and all is well..

 

[Atsah]

I wonder if the WDS power balance and the contribution test are the same thing?

IDK but I would think so..

 

[6.0dirtworker]

Probably sticking spool valves

 

[Jake]

Probably an injector on it's way out..

Probably sticking spool valves

I'm 6oh retarded, spool valves for the turbo, or in the injectors?

 

[redracer62]

dont forget to check the FICM

 

[FX4 F2-Fifty]

I'm 6oh retarded, spool valves for the turbo, or in the injectors?

Injectors

Sent from my DROID BIONIC using Tapatalk

 

[Jake]

I was going to check the ficm voltage next week since the swamps write up says the truck needs to be cold. Hopefully I will get the key for auto e this week so I can run the diagnostics.

 

[Jake]

Do yall know if the auto e buzz and contribution test will tell me which injector it is ?

Sent by smoke signals

 

[Jake]

Auto e says #5 so time to change injector

Sent by smoke signals