03 str 4.2 code p174 p171
03 str 4.2 code p174 p171
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Joined: May 2009
Posts: 27,518
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From: Yorkshire, England
You did? Odd.
What are the fuel trims at idle and 2500rpm? (in P will do)
(Make sure it's running CL - closed loop.)
Usual problem with an STR is not an air leak unless the air filter (or box) is badly fitted. Or an aftermarket one...
What are the fuel trims at idle and 2500rpm? (in P will do)
(Make sure it's running CL - closed loop.)
Usual problem with an STR is not an air leak unless the air filter (or box) is badly fitted. Or an aftermarket one...
Last edited by JagV8; Jul 16, 2012 at 04:10 AM.
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Joined: Feb 2009
Posts: 8,020
Likes: 1,731
From: Sunny South Carolina
Some time back a fellow member had posted the his purge control canister had a small crack where the canister is "seemed" together on his STR.
I cannot remember who and a search came up empty.
I am posting a picture of the 3.0 canister, but IIRC the STR has one in the same place. In the picture look at the red vacuum line in the right hand side:
I cannot remember who and a search came up empty.
I am posting a picture of the 3.0 canister, but IIRC the STR has one in the same place. In the picture look at the red vacuum line in the right hand side:
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