Question about 2002 Pontiac Grand Am

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Where is the evap vent solenoid on a 2002 grand am 3.4 v6

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Its located behind the throttle body. There's a green cap on the evap lines. Follow them to the solenoid.

Posted on Apr 02, 2011

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3 Answers

2002 Ford f150 evaporative emission control system sensor where is it located


on top of the canister purge can , next to the solenoid of same purpose

Jan 30, 2016 | Ford Cars & Trucks

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

I replaced evap vent solenoid & dtc came back


Here is the definition of the code and possible causes.

P0449 PONTIAC Description The Engine Control Module (ECM) monitors the Evaporative Emission System (EVAP) Vent Valve/Solenoid system wiring for opens or shorts.

When is the code detected?The Engine Control Module (ECM) has determined that a malfunction exists in the electrical circuit for the vent valve/solenoid in the evaporative emission control system.

Possible causes - Vacuum leaks, damaged hoses or improper routing
- EVAP system - Check fuel cap, canister, valves or components
- Faulty purge or vent solenoids
- Check connector and wiring
- Fuel saturated vapor canister
- Failed EVAP vent solenoid
Read more: http://engine-codes.com/p0449_pontiac.html#ixzz2M1YJd7DU

Feb 26, 2013 | 2002 Pontiac Grand Prix

1 Answer

How do you repair po446 trouble code on a 2002 pont grand am gt 3.4 l



Trouble Code: P0446

EVAP Vent System Performance
Possible Causes:


EVAP vent fresh air hose is clogged, kinked or restricted. EVAP Vent solenoid is contaminated, damaged or has failed. EVAP Canister plugged or severely restricted . Fuel Cap or EVAP Service Port leaking. Fuel vapor lines or purge lines damaged or leaking . FTP sensor is out-of-calibration, damaged or "skewed" . PCM has failed . TSB 61-65-31A contains a repair procedure for this code .Now which one is it.

Aug 19, 2012 | 2000 Pontiac Grand Am GT

1 Answer

Solution for 1999 chevy cavalier code p0440


There has been a service bulletin isued for that code. I have run into this before, also the wires comming out of the connector. That would bethe first thing to check. Here is what the bulletin states. Emissions - SES Lamp ON/DTC P0440 (EVAP) SetNotesFile In Section: 06 - Engine/Propulsion SystemBulletin No.: 02-06-04-044Date: August, 2002TECHNICALSubject: Service Engine Soon (SES) Light Illuminated, DTC P0440 Set (Replace Fuel Tank Evaporative Emissions Control System (EVAP) Vent Solenoid Harness) Models: 2000-2002 Chevrolet Cavalier2000-2002 Pontiac Sunfire ConditionSome customers may comment that the SES light is/was illuminated.A technician may find DTC P0440 is stored in the PCM.CauseThe EVAP solenoid harness may be misrouted around the rear antilock brake (ABS) wire harness causing a chaff/damage to the EVAP vent solenoid harness, setting DTC P0440.CorrectionFollow the service procedure below to diagnose and correct this condition.1. Install a Tech 2 scan tool and select the appropriate vehicle. Verify that a DTC P0440 is stored in the PCM. 2. Raise the vehicle on a hoist. Refer to Lifting and Jacking the Vehicle in General Information (SI Document ID # XXXXX).

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Locate and inspect the EVAP vent solenoid harness (3) routing. The harness may be routed below the ABS wiring harness (4) at the right rear corner of the fuel tank, causing stress on the EVAP solenoid harness (3).



4_9_2012_3_32_10_pm.gif

4.Disconnect the EVAP vent solenoid harness (3) from the EVAP vent solenoid (2) and connector C313 (1). Discard the EVAP vent solenoid harness (3).


5.Connect the new EVAP vent solenoid harness (3), P/N 22687059, to the EVAP vent solenoid (2), route the harness above the rear ABS harness (4) and connect the EVAP vent solenoid harness (3) to connector C313 (1).


6.Lower the vehicle.


7.Clear the DTC's with the Tech 2 scan tool.



If all of the wires are good you will want to check for any leaks in the evap system.



Hope helps.

Apr 09, 2012 | 1999 Chevrolet Cavalier

2 Answers

Where is the eval vent solenoid valve and how do you replace it on a 2010 canaries V6. I am getting error code p0449.


On the 2010 Chevy Camaro V6, that vent solenoid is on top of the rear cross member. You might be able to squeeze a VERY small hand in there, but the regular service procedure is to drop the cross member down. Sucks, as I just had to replace the same valve.

Nov 17, 2011 | 2010 Chevrolet Camaro

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.

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

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

1 Answer

What does the P1676 code mean, and what is most likely the problem? My code reader says Driver 4 Line 6 but that means nothing to me. I have a 98 grand prix GT with the 3800 V6.


i don't know about your reader? but a P1676 is a evap vent solenoid control circuit problem. the solenoid could be stuck or the wires/connections could be corroded, open or shorted

Sep 29, 2010 | Pontiac Grand Prix 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

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