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Old 08-22-2006, 02:58 PM
Arthur Dalton Arthur Dalton is offline
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Join Date: Aug 1999
Location: Florida / N.H.
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Correct..
If you do not have a hand pump, many guys just attach a vac line onto the plastic line that feds the SOV...this gives you straight engine vac to work the egr by jumping the SOV circuit..If that works fine, then you know the SOV circuit is suspect [ SOV gummed up , or SOV coil open circuit, or SOV not getting sig from CU, etc]

Last edited by Arthur Dalton; 08-22-2006 at 03:15 PM.
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