Location of canister purge solenoid on 1996 Buick Century

Computer at Auto Zone said it has detected vacuum flow to fuel tank pressure sensor during a system sealed condition, Failed canister purge solenoid or FTP sensor

by in Horseheads, NY on June 14, 2009
1 answer
ANSWER by on June 18, 2009
The canister purge solenoid and vacuum switch are mounted on a bracket behind the ignition coils. The vacuum flow fault could also be cause by a faulty vacuum switch.
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I replaced the purged valve, it was mounted on the side of the canister. I have a code PO440A. Also replaced the fuel filler neck, mine was rusted really bad.

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