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  #1  
Old 04-10-2018, 06:07 AM
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Craigakaredd28 Craigakaredd28 is offline
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1997 Pathfinder
 
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Default P1447

I have replaced the purge valve vapor canister and the vent valve but I’m still getting the code 1447 can someone tell me what to do to get the code to go away
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Old 04-11-2018, 09:24 AM
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Did you check the canister? Sometimes, and due to the age of your vehicle very possible, the canister comes apart and clogged the hoses, tubes, and valves.
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Old 04-11-2018, 11:03 AM
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Craigakaredd28 Craigakaredd28 is offline
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I did I replaced the hole canister,vent valve, and the purge valve
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Old 04-20-2018, 02:04 PM
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Do you have the old vapor canister? If so, remove the vent control valve and shake the canister over some newspaper and see if bits of charcoal come out of it. If so, you will need to blow clear the entire system or you will continue to have problems. There is a Nissan TSB on the cleaning issue. If debris in the system is not the case, then you should follow the factory service manual diagnostic procedure for P1447. It may require some specialized tools to do some of the tests. You can probably find a downloadable "engine control" section of the 1997 Pathfinder FSM in our "knowledge base" section.
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