1997 Pontiac Bonneville

1997 PONTIAC BONNEVILLE
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ERINNB
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1997 Pontiac Bonneville

What is Trouble code P0446 and P1441?
Nov 23, 2009 at 11:51 AM
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JACOBANDNICKOLAS
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PO446 EVAP system leak. Make sure the fuel cap is good. If it is, have the system fogged to identify where the leak is coming from.

PO1441 - EVAP system.
Dec 16, 2009 at 9:08 AM