Question about 2002 Chevrolet Tracker

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Need to see were v\evap vaper canister is on 2002 tracker

Hove to see were emission canister vent solenoid is located on 2002 tracker 2.0 eng 4 wheel drive so I can replace has code po449

Posted by Anonymous on

6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

  • 85 Answers

SOURCE: 2003 silverado engine code po449. where is vent solenoid?

the driver side frame rail bye the fuel tank

Posted on Nov 23, 2008

  • 37 Answers

SOURCE: HAVE A TROUBLESHOOTING MESSAGE PO446

DTC P0446 Evaporative Emission (EVAP) Vent System Performance

The vehicle control module (VCM) monitors the performance of the evaporative emission (EVAP) system by applying a predetermined level of vacuum to the EVAP system and monitors the vacuum decay rate. The VCM sets this diagnostic trouble code (DTC) if the vacuum decay rate is more than a predetermined value. The VCM monitors the amount of vacuum and the amount of pressure in the EVAP system by monitoring the fuel tank pressure sensor. For this DTC, the VCM turns ON both the EVAP purge valve and the EVAP vent valve when the Conditions for Running the DTC are met. This applies an engine vacuum to a closed EVAP system. The VCM turns OFF both the EVAP purge valve and the EVAP vent valve when the system reaches a correct amount of vacuum. The EVAP system should quickly RELEASE the vacuum in the EVAP system with the EVAP purge valve OFF and the EVAP vent valve OFF (open). This test indicates a blocked or restricted EVAP vent path if the EVAP system fails to release the vacuum quickly enough.

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Posted on Dec 06, 2008

csmock132
  • 4669 Answers

SOURCE: getting an error code of PO449 for a check engine

You are right. You need the vent valve not the purge valve. The vent valve is a dealer item. Also this is a common problem and GM has released a bulletin on this that involves moving the location of the valve and running some new lines. It comes as a kit from GM, and it costs about a 100 bucks.

Posted on Dec 02, 2010

nampaboat
  • 150 Answers

SOURCE: My 2003 chevy silverado 1500

The first thing I would check is the fuel cap. Your vehicle uses a closed vent system to control the fuel vapors in the tank and then vent the vapors to the engine intake system to burn. so you have a leak either your purge/ vent solenoid is stuck or open all the time not allowing the on board diagnostics to run the test or you may a bad fuel cap, and it is venting to the atmosphere allowing the gross leak. The purge/ vent valve is under the vehicle next to the charcoal canister.

Posted on Feb 16, 2011

nicole99wu
  • 1049 Answers

SOURCE: I have a diagn.check test

hi, you need remove the valve and jumper 12 volts and ground to the valve, it should click and block airflow through the valve. If it doesn't its bad, replace it. If it does click and block airflow, you have a circuit problem to the valve.

Posted on Jul 04, 2011

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1 Answer

Where is the evap emission control switch on chevy astro van 2002 located?


there is no evap "switch". there are a few components that make up the evap system

1. Purge solenoid
2. Vent solenoid
3. Charcoal canister
4. Tank Pressure sensor
5. Misc. vacuum lines and hoses.

Nov 29, 2015 | Cars & Trucks

1 Answer

Where is my vent valve solenoid on my 2006 Chevy Colbalt?


It's located under the vehicle back behind the fuel tank , Installed in the canister ! Remove the EVAP canister vent solenoid valve from the canister !
Rotate the EVAP canister vent solenoid valve counterclockwise in order to release it from the locked position.
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Disconnect the evaporative emission (EVAP) canister harness electrical connector (2) from the EVAP vent solenoid valve. Clean away any debris that may be present around the EVAP canister vent solenoid valve.
Remove the EVAP canister bolt. Lower the EVAP canister.

Feb 25, 2015 | Chevrolet Chevy Cars & Trucks

1 Answer

Toyota echo won't start code 440 441 446


Error Code: P0440
Fault Location:
Evaporative Emission (EVAP) System - Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL) active.
Soution:
Check Evaporative Emission (EVAP) System Sealing.
Check Evaporative Emission (EVAP) Canister Purge Regulator Valve .
Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve .

Error Code: P0441
Fault Location:
Evaporative Emission (EVAP) System - Incorrect Flow Detected
Possible Solutions:
Check Evaporative Emission (EVAP) Canister Purge Regulator Valve .
Perform Output Test.
Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve .
Check Evaporative Emission (EVAP) Canister.
Perform Basic Setting.
Check Pipes between Tank Breathing and Throttle Body.

Error Code: P0446
Fault Location:
Evaporative Emission (EVAP) System, Vent Control - Circuit Malfunction
Possible Cause:
Wiring harness.
Evaporative emission (EVAP) canister purge valve.
Engine control module (ECM).

Feb 25, 2013 | 2002 Toyota ECHO

1 Answer

P0449 fault code on 2001 Blazer S10


EVAP Vent Solenoid Control Circuit Malfunction, should just need a Evaporative Emissions (EVAP) Canister Vent Solenoid/Valve.
first test and check the wiring and make sure that its 100% the vent solenoid before you replace it, follow the steps below. you will need a volt meter and ohm meter which is available at any auto or hard ware store.
Tips:Evaporative vent solenoid is located on the rear of the frame cross member behind the fuel tank.

1. Test the voltage at the disconnected Powertrain Control Module (PCM) terminal Key On, Engine Off (KOEO).

2. If 0 volts, test voltage at the canister vent solenoid White wire.

3. If 0 volts, test voltage at vent solenoid Pink wire.

4. If 0 volts at the vent solenoid Pink wire, test at the ENG 1 labeled fuse.

5. If the fuse is B+, test at the under hood fuse block C3 32 cavity Red connector terminal F3. Should be B+.

6. If terminal is B+, trace and repair the wire from the under hood fuse block to the vent solenoid.

Feb 02, 2012 | 2001 Chevrolet Blazer

1 Answer

How do I fix code P1446 on my 2002 Nissan Pathfinder


DTC P1446 EVAP CANISTER VENT CONTROL VALVE
The EVAP canister vent control valve is located on the EVAP canister and is used to seal the canister vent.
This solenoid valve responds to signals from the ECM. When the ECM sends an ON signal, the coil in the solenoid valve is energized. A plunger will then move to seal the canister vent. The ability to seal the vent is necessary for the on board diagnosis of other evaporative emission control system components.

This solenoid valve is used only for diagnosis, and usually remains opened. When the vent is closed, under normal purge conditions, the evaporative emission control system is depressurized and allows "EVAP Control System (Small Leak, Gross Leak, Very Small Leak)" diagnosis.

Contact us on the code link if you need additional details.

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Oct 25, 2011 | 2002 Nissan Pathfinder

1 Answer

P1446 in a 2002 Nissan Pathfinder


DTC P1446 EVAP CANISTER VENT CONTROL VALVE
The EVAP canister vent control valve is located on the EVAP canister and is used to seal the canister vent.
This solenoid valve responds to signals from the ECM. When the ECM sends an ON signal, the coil in the solenoid valve is energized. A plunger will then move to seal the canister vent. The ability to seal the vent is necessary for the on board diagnosis of other evaporative emission control system components.

This solenoid valve is used only for diagnosis, and usually remains opened. When the vent is closed, under normal purge conditions, the evaporative emission control system is depressurized and allows "EVAP Control System (Small Leak, Gross Leak, Very Small Leak)" diagnosis.

Contact us on the code link if you need additional details.

Hope this helps. Your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using Fixya, and have a nice day.

Oct 25, 2011 | 2002 Nissan Pathfinder

2 Answers

I HAVEA 2006 CHEVERLET SUBURBAN 1500, AND THE CHECK ENGINR LIGHT STEAYS ON. THE CODE IS P0449; WHAT IS THIS AND WHERE IS IT LOCATED AT.


Hello. Your code indicates that your emission system is acting up. If you live in California, you might have a problem passing the next mandatory emmissions test. The PCM has determined that a malfunction exists in the electrical circuit for the vent valve/solenoid in the evaporative emission control system.

Definition:
EVAP (Evaporative Emission System) purge/vent solenoid circuit condition

Explanation:
The solenoids and system wiring are monitored for opens or shorts

Probable Causes
1- Purge or vent solenoids defective
2- Check connector and wiring
3- fuel, saturated vapor canister
4- Failed EVAP vent solenoid

Apr 08, 2010 | Chevrolet Suburban 1500 Cars & Trucks

1 Answer

Nissan frontier 2002 failed emissions test with code P0447 something to do with service engine soon light. how do i fix this?


CODE PO447 EVAP CANISTER VENT CONTROL VALVE CIRCUIT OPEN.POSSIBLE CAUSES. 1.HARNESS OR CONNECTORS THE SOLENOID VALVE CIRCUIT IS OPEN OR SHORTED. 2. EVAP CANISTER VENT CONTROL SOLENOID VALVE.

Jan 07, 2010 | 2002 Nissan Frontier Crew Cab

2 Answers

Where is the evaporative fuel solenoid on a 1998 sw2 saturn? i have 2 monitors that with not reset on is the solenoid and the other evap system. i have already changed the gas cap. i do not have a service...


Evaporative Emission (EVAP) Canister Purge Soleno Evaporative Emission (EVAP) Canister Purge Solenoid Valve is on top of the fuel tank.

Evaporative Emission (EVAP) Canister Vent Solenoid Valve is at the upper end of the fuel filler pipe.
id Valve is on top of the fuel tank.

Evaporative Emission (EVAP) Canister Vent Solenoid Valve is at the upper end of the fuel filler pipe.

Oct 07, 2009 | 1998 Saturn SC

2 Answers

P0441 EVAP Control System Incorrect Purge Flow


Error Code: P0441
Fault Location:
Evaporative Emission (EVAP) System - Incorrect Flow Detected
Possible Cause:
Malfunction Indicator Lamp (MIL) active.
Evaporative Emission (EVAP) Canister Purge Regulator Valve faulty/jammed.
Evaporative Emission (EVAP) Canister Purge Solenoid Valve faulty/jammed.
Evaporative Emission (EVAP) Canister Sealing faulty.
Pipes between Tank Breathing and Throttle Body leaky/blocked.
Hose connection(s).
Intake leak.
Possible Solutions:
Check Evaporative Emission (EVAP) Canister Purge Regulator Valve .
Perform Output Test.
Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve.
Check Evaporative Emission (EVAP) Canister.
Perform Basic Setting.
Check Pipes between Tank Breathing and Throttle Body.
VSV connector near air filter box disconnected.

Jun 15, 2009 | 1996 Chevrolet Monte Carlo

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