02-03 5.4l
Thread Starter
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Mountain Pass
Joined: Dec 2006
Posts: 119
Likes: 1
From: Kissimmee, FL
02-03 5.4l
HEy guys i wanted to know if anyone knoew if tehre was a differance between the 2002 5.4 superduty engine and the 2003 5.4 superduty engine. there is no haynes manual for my truck year. and i need to start trouble shooting problems with the mass airflow sensor. Any help would be appreciated.
Thread Starter
|
Mountain Pass
Joined: Dec 2006
Posts: 119
Likes: 1
From: Kissimmee, FL
This was a previous post i had going
Hey guys the other day i was running amsoil power foam through the opening of the Throttle body like the instructions had stated. When i was finished i did what it said drive around blow the stuff out of the engine. Now the check engine light came on i had it scaned and its saying MAF sensor low circuit input. Correct me if im wrong but isnt the MAF located after the aircleaner housing? The symptoms are rough idle, when i accelerate from a stop it bogs down then takes off real hard. Any help would be greatly appreciated. I have an 03' 5.4
Hey guys the other day i was running amsoil power foam through the opening of the Throttle body like the instructions had stated. When i was finished i did what it said drive around blow the stuff out of the engine. Now the check engine light came on i had it scaned and its saying MAF sensor low circuit input. Correct me if im wrong but isnt the MAF located after the aircleaner housing? The symptoms are rough idle, when i accelerate from a stop it bogs down then takes off real hard. Any help would be greatly appreciated. I have an 03' 5.4
