What does this mean?
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New User
Joined: Aug 2009
Posts: 24
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From: Raleigh
What does this mean?
Lack of bank 1 02 transitions- lean
Explanation
aaECM detected bank 1 02 at its lean limit
probable cause
aa1 Misfire on bank 1
aa2 Vacuum leak affecting bank 1 only
aa3 Fuel injector problem bank 1
aa4 Engine mechanical condition
99 F150 4.6 which side of engine is bank 1 and from this description what should I look for?
I'm sure you guys can help me again, you have been more help than you know.
Thanks
Explanation
aaECM detected bank 1 02 at its lean limit
probable cause
aa1 Misfire on bank 1
aa2 Vacuum leak affecting bank 1 only
aa3 Fuel injector problem bank 1
aa4 Engine mechanical condition
99 F150 4.6 which side of engine is bank 1 and from this description what should I look for?
I'm sure you guys can help me again, you have been more help than you know.
Thanks
Thread Starter
|
New User
Joined: Aug 2009
Posts: 24
Likes: 0
From: Raleigh
Thanks John, I was in a mechanics home doing some work Mon. and he told me the same thing. He said it would almost always be the PCV hose either colapsed or a crack in it.
Bobby Hales
BTW my wife saw your avatar and wants to know what kind of dog it is.
Bobby Hales
BTW my wife saw your avatar and wants to know what kind of dog it is.
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Joined: Oct 2005
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From: Louisville, Kentucky
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