Missing and loss of power. 01 f250 automatic

[kingbilly68]

Hey guys, Got a new issue. Rough idle. Not romping. Misses on acceleration with a cel. Drive for 30 minutes or so and it clears up usually. Only way I can pull codes is torque app and it shows no codes. No unusual or excessive smoke. Any advice is appreciated. Had it scanned at Oreilly and auto zone and it showed no codes other than air bag indicator and left front speed sensor. No long starts and it does this regardless of temperature. It’s been anywhere from 32-80 degrees here lately.

 

[DieselDC]

They can’t scan it correctly. Your scanner is probably for fitting. Find a buddy with ae scanner.

Idm most likely.

Valve cover gaskets

Wiring etc

Injectors themselves.


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[kingbilly68]

They can’t scan it correctly. Your scanner is probably for fitting. Find a buddy with ae scanner.

Idm most likely.

Valve cover gaskets

Wiring etc

Injectors themselves.


—————signature—————
~Don’t overthink something simple~
...:uptight people suck:...

I’ll see if I can find someone near me with ae. If not, hopefully a local shop has a snap on scanner.

 

[kingbilly68]

Got it scanned today. Idm code. Anything I should check before I order one?


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[DieselDC]

Order that first. Ebay. Cheap. I got two of them.


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[kingbilly68]

Order that first. Ebay. Cheap. I got two of them. I found refurbished for $129 with lifetime warranty.


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Any reason to go with higher voltage with stock injectors?


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[mandkole]

Id just find a good stock one. Could call swamps to check on options.

 

[DieselDC]

Any reason to go with higher voltage with stock injectors?


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They are all the same whether it be from an obs or Sd. The 120v is more efficient so get that.


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[kingbilly68]

Ok. Thanks guys

 

[kingbilly68]

These are after replacing the idm. I buzz tested today and #7 was very weak.

 

[Magnum PD]

Have you checked the injector pigtails?

 

[kingbilly68]

Have you checked the injector pigtails?

I checked the uvch plugs. I haven’t pulled the valve cover.

 

[Arisley]

UVCH harness.

 

[ToMang07]

UVCH harness.

My thoughts as well.

 

[kingbilly68]

UVCH harness.

Cheaper than an injector. I’ll start there. Thanks guys.

 

[kingbilly68]

UVCH harness.

Would you go ahead and replace both sides? Also, I’m thinking I might as well replace glow plugs while I’m in there. 01 with 200,000 miles and as far as I know they’re original.

 

[Arisley]

I would, do not use parts store harnesses, order them from Riffraff.

 

[kingbilly68]

I would, do not use parts store harnesses, order them from Riffraff.

Ok. That was my next question. Thanks

 

[kingbilly68]

It was the harness. It was partially unplugged inside the valve cover. 50 cent mod...