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Help!!!! I have Seven codes!!!!
Thread Starter
On The Tree
Joined: Dec 2007
Posts: 182
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Help!!!! I have Seven codes!!!! P0151
P0157
P0171
P0174
P0300
P0507
P1153
I just changed the Intake Manifold like three weeks ago. I changed all the PCV lines. But i put the rubber seals back into the intake manifold but i didnt put silicone.....i wonder if that is causing a vacuum leak....i seriously dont know what to do.... these are too many codes!!! I dont know where to start my car runs like **** at idle
P0157
P0171
P0174
P0300
P0507
P1153
I just changed the Intake Manifold like three weeks ago. I changed all the PCV lines. But i put the rubber seals back into the intake manifold but i didnt put silicone.....i wonder if that is causing a vacuum leak....i seriously dont know what to do.... these are too many codes!!! I dont know where to start my car runs like **** at idle
Administrator
Joined: Nov 2001
Posts: 29,404
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From: Houston, TX
Administrator
Joined: Nov 2001
Posts: 29,404
Likes: 0
From: Houston, TX
With all the lean codes I'd say you have a vacum leak somewhere, or missed a vacum line. Double check everything you touched because you make it sound like these codes came up after you touched the intake and PCV lines. Also, any "hissing" sounds at all?
~ Craig
~ Craig
WOW!!! You have a vacuum leak somewhere...i noticed your sig you have long tubes on your car. you dont by chance have any exhaust leaks before the O2 sensors do you? if the O2 sensors are picking up on the fresh air being let into the exaust system by an exhaust leak that could cause it to think its running lean
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If you reused the intake seals... the leak is exactly what you may have.[BTDT]
Have you done the simple spray test, around the manifold?
Damaged inj o'rings will also cause the leak[s]....
Have you done the simple spray test, around the manifold?
Damaged inj o'rings will also cause the leak[s]....
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On The Tree
Joined: Dec 2007
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