OBD Code P1446 Manufaturer specific Code - 2005 Nissan Sentra 1.8

1988-98 Chevy and GMC C/K 1500/2500/3500 Pickup Trucks ...

https://haynes.com > en-us > tips-tutorials > 1988-98-ch...
OBD-I trouble code chart ; 32, Exhaust Gas Recirculation (EGR) failure, Check the vacuum source and all vacuum lines. Check the system electrical connectors at ...

OBD1 Codes - Trouble Code List & Reading (GM) - Mechanic ...

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Jan 15, 2022 - In this guide, we will go through everything you have to know about OBD1 Trouble Codes. Learn to read the trouble codes without a scanner ...
‎OBD1 Trouble Code List · ‎OBD1 Connector Wirings Pinout

GM OBD/OBD2 Codes - TroubleCodes.net

https://www.troublecodes.net > gm
GM Specific Codes ; 64. MAP sensor voltage low; RH side O2 sensor lean ; 65, RH side O2 sensor rich ; 66. 3-2 Control solenoid circuit fault(4L60-E); A/C pressure ...

GM OBD I Trouble Code Chart - RepairPal

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Jul 5, 2018 - GM OBD I Trouble Code Chart ; Code 15, Engine coolant temp sensor error (low temp indicated) ; Code 16, System voltage too low ; Code 17, Camshaft position sensor ...
‎Code 12 · ‎Code 32 · ‎Code 42
GM OBD Trouble Code 12
Sept 5, 2012
GM OBD Trouble Code 32
Sept 5, 2012
GM OBD Trouble Code 33
Sept 5, 2012
GM OBD Trouble Code 22
Sept 17, 2012
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It's P1446 not p01446 An it's not either of those . No code like these in chevy service repair manual . Could be P0446
https://www.obd-codes.com/p0446

older nissan? evap canister purge fault. check for loose or rotten/disconnected vacuum hoses before testing the vapor canister purge valve.
The charcoal canisters also clog up. Do some diagnosing before you go changing parts.

code p1446 refers to evaporative emission (EVAP) canister purge valve ---voltage low===causes wiring---EVAP canister purge valve --ECM
try replacing the purge valve

code p1446 refers to evaporative emission (EVAP) canister purge valve---vent control valve malfunction===causes--wiring--EVAP pressure sensor---hose leak/blockage---EVAP vent valve---EVAP canister contaminated ---ECM

for your infiniti FX35,
P1446 - Infiniti Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled Description Evaporative emission (EVAP) canister purge control valve - malfunction
Cause Wiring, EVAP valve, mechanical fault, ECM

or you can ask the 24 hrs live technical support http://www.spobd2.com/service/, they will like to help you, good luck

What year is your nissan,here's a link to code.

P1446 Subaru
P1446 Subaru - Fuel Tank Sensor Control Valve Circuit Low

Possible causes
- Faulty Fuel Tank Sensor Control Valve
- Fuel Tank Sensor Control Valve harness is open or shorted
- Fuel Tank Sensor Control Valve circuit poor electrical connection

Read more: http://engine-codes.com/p1446_subaru.html#ixzz3XW7JPocn

need more info. was this a state test it failed?

go here for villager expert help.

http://autos.groups.yahoo.com/group/villagerquest/

P1446 is evap leak code. (vent control valve to be specific) you will need a new vent control valve and water separator kit installed. About $215 for the parts.