Help. Nissan Pickup XE 97 Codes 450, 443, 446

Hello all,

Maybe someone can help..

I have a 1997 Nissan XE Pickup 2.4L 12v

My check engine light came on about 6 months ago, I borrowed my buddy's OBDII Scanner and got the following codes:

p0450: EVAP Emmision Control Sys Pressure Sensor Fault p0443: EVAP Emmision Control Purge Valve c Fault ? p0446: EVAP Emmision Control Sys Vent Circut Malfunction

So I cleared the codes out right b4 inspection (as Check engine Light is autofail) and when tested tehy, as well as xy sensor came up as "NOT READY" I'm asumming they were "NOT READY" due to the fact I JUST cleared the codes out prior to them hookin up to my truck?

Also with those codes any idea what the likley cause it?

MY guess would be to replace the Pressure Sensor as that is maybe causing the other 2 codes? Also are they hard to get t and/or expensive components?

Thanks for any and all help,

Jason

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Jayyy
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