Thread: EVAP code
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Old 02-03-2009, 08:37 PM   #9
beerman
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Are you sure you replaced the right sensor because there are two.
The round one is the Evaporative Emission (EVAP) Canister Purge Vacuum Switch (PCM controlled flow)
The square one is the Evaporative Emission (EVAP) Canister Purge Solenoid Valve (PCM regulated flow control)

and ther are 3 codes
DTC P0441 Evaporative Emission (EVAP) System No Flow During Purge (Clog)
DTC P0443 Evaporative Emission (EVAP) Purge Solenoid Control Circuit (No control)
DTC P1441 Evaporative Emission (EVAP) System Flow During Non-Purge (Leak)

Hope this helps
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