Thread: Error Codes
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Old 02-14-2009, 01:22 PM
doug maire doug maire is offline
keystoneaz
 
Join Date: Aug 2004
Location: Litchfield Park, Arizona
Posts: 53
Error Codes

I just replaced all the vacuum hoses on my 1996 SVX LSI and I am getting 2 new error codes.

The first is PO400, Exhaust Gas Recirulation Flow
the second is PO441 Evaporative Emission System incorrect Purge Flow

The error codes were not presesnt before I replaced the vacuum hoses. I was as careful as possible when I replaced the hoses, but the vacuum diagram on the hood does not show clearely what ports the hoses are connected to. I think that the 2 error codes are related to the same problem.

Does anyone have any advise or have any photos they can share of the component hookup for these valves and hoses.
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