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WHERE IS THE PURGE VALVE SOLENOID ON A 2007 COLORADO

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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longbow243
  • 103 Answers

SOURCE: 2007 SILVERADO V6 EVAP PURGE SOLENOID

The evap purge solenoid is located on the intake manifold. The evap vent valve is located on the side of the fuel tank. If you have a P0449 or P0452 (I think) DTC, it will be the one on the tank that you need to replace.

Posted on Sep 01, 2009

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  • 5537 Answers

SOURCE: check engine light is on

Go to Autozone or Oreillys for a free scan. The scanner will tell you exactly what is wrong. Now sometimes a Code will show a problem in the Purge system and its just a loose gascap. But other times it can be a small leak in a vent hose.

The Autoparts people can help you find the problem and sell you some of the parts to correct it. After you add a new part you need to clear the onboard computer with a scanner or unhook the NEG cable for 10 minutes.

Posted on Sep 05, 2010

SOURCE: 2007 chevy tahoe 4.8 emissions purge/valve

In the rear up high near fuel tank or along frame rail,
among the EVAP System Components

Need a diagram of system to find & test components

Really need a scan tool & EVAP Smoke machine,
to test & find out, if you have anything that doesn't work

I assume you know codes do not tell you what is wrong
or what to replace,vehicles do not self diagnose themselves
and likely never will

Posted on Jun 14, 2011

wyet_helps
  • 339 Answers

SOURCE: I can't locate the canister

{: ) Top right center of the engine, near the fuel injector connector.



wyet_helps.gif

Posted on Jul 02, 2011

  • 134 Answers

SOURCE: code p0449 came on in

I am sending you a little info on your problem.. Hope it helps.. Best of Luck..

2006 Chevrolet Colorado LT 2.8L, Vin 8, Eng Cfg L4 Customer Concern: Current Powertrain Control Module (PCM) code P0449. Tests/Procedures: 1. Inspect the evaporative vent solenoid, near the fuel tank and evaporative canister. Look for wire damage, corrosion.

2. Check voltage to the solenoid on the Orange wire. It should be battery voltage, backprobing. If not, check the voltage level on the CAN VENT fuse, #69 in the Underhood Bussed Electrical Center (UBEC).

3. Cycle the evaporative vent solenoid with a scan tool. The solenoid should click.

4. Backprobe the White wire, pin 22 of the blue PCM connector. The voltage on this wire should be battery voltage with the solenoid off and close to 0 volts with the solenoid on. Potential Causes: Evaporative Vent Solenoid
Solenoid Wiring
Tech Tips: The evaporative vent solenoid is attached to the side of the evaporative canister above the spare tire.

Posted on Aug 21, 2011

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1 Answer

Location of evap purge valve solenoid on a 2004 chevy Colorado z71 4x4 3.5l looking from the front of truck


. .It's on the side of the engine under intake manifold in the middle between the starter and the alternator .

Evaporative Emission (EVAP) Canister Purge Solenoid
Left side of the engine below the intake in back of the alternator

Dec 31, 2016 | 2004 Chevrolet Colorado

1 Answer

Need to replace purge valve solenoid on my 2008 trailblazer 4.2 liter engine


Edward, Check the attached links,instruction and guides on how to change your purge valve. Good luck. "I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
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1 Answer

Where is purge valve solenoid located?


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Dec 11, 2015 | 2003 Saturn VUE

1 Answer

2007. What are the probable causes of DTC P0446?


DTC P0446: Evaporative Emissions (EVAP) Vent System Performance
Circuit/System Description
This DTC tests the evaporative emission (EVAP) system for a restricted or blocked EVAP vent path. The control module commands the EVAP canister purge solenoid valve Open and the EVAP canister vent solenoid valve Closed. This allows vacuum to be applied to the EVAP system. Once a calibrated vacuum level has been reached, the control module commands the EVAP canister purge solenoid valve Closed and the EVAP canister vent solenoid valve Open. The control module monitors the fuel tank pressure (FTP) sensor for a decrease in vacuum. If the vacuum does not decrease to near 0 inch H2O in a calibrated time, this DTC sets.
Diagnostic Aids
?€¢
An intermittent condition could be caused by a damaged EVAP vent housing, a temporary blockage at the EVAP canister vent solenoid valve inlet, or a pinched vent hose. A blockage in the vent system will also cause a poor fuel fill problem.


?€¢
An EVAP canister, vent hose, or vent solenoid valve that has restricted flow may cause this DTC to set. Using a purge solenoid command with a scan tool will allow vacuum to be applied to the system instead of pressure. With the engine running, the EVAP canister vent solenoid valve open, and the EVAP canister purge solenoid valve commanded to 100 percent, the fuel tank vacuum should not increase to more than 5 inches H2O.


?€¢
An EVAP canister filter that is restricted can cause this DTC to set. Refer to Evaporative Emission Canister Replacement .


?€¢
Disconnecting one component at a time while the EVAP system is under flow will help to pinpoint a restriction in the system


Do you have a scan tool that reads data PID'S ?
Your FTP - fuel tank pressure sensor could be at fault !

    Ignition ON and fuel cap removed, verify that the FTP sensor parameter is between 1.3-1.7 volts. ?‡'
    If not within the specified range, go to the FTP sensor section in Circuit/System Testing.

  1. Install the fuel cap.
  2. With the engine running, the EVAP canister vent solenoid valve open, and the EVAP canister purge solenoid valve commanded to 100 percent, the fuel tank vacuum should not increase to more than 12 inches H2O.
?‡'
If the fuel tank vacuum is greater than the specified range, go to the restriction section in Circuit/System Testing.



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Sep 06, 2015 | Chevrolet Impala Cars & Trucks

1 Answer

How do I repl the vent solenoid on my 2007 trailblazer 6 cyl. I believe it is located on charcoal canister


Sorry you wasted your money on parts you didn't need ! There is a very specific diagnostic flow to testing this DTC - diagnostic trouble code ! An tools needed , scan tool , vacuum gauge ! the vent solenoid has nothing to do with this code .
Connector End View Reference: Powertrain Control Module Connector End Views or Engine Controls Connector End Views

1

Did you perform the Diagnostic System Check - Vehicle?
--
Go to Step 2
Go to Diagnostic System Check - Vehicle

2
  1. Disconnect the purge pipe from the evaporative emission (EVAP) canister purge solenoid valve.
  2. Install a hand held vacuum gage to the EVAP canister purge solenoid valve purge port.
  3. Disconnect the EVAP canister purge solenoid valve harness connector.
  4. Monitor vacuum on the vacuum gage.
  5. Start the engine and allow the engine to idle.
  6. Increase the idle to 1,200-1,500 RPM.
Does the vacuum gage indicate an increase in vacuum?
--
Go to Step 8
Go to Step 3

3

  1. Connect the EVAP canister purge solenoid valve harness connector.
  2. Monitor vacuum on the vacuum gage.
  3. Increase the idle to 1,200-1,500 RPM.
Does the vacuum gage indicate an increase in vacuum?
--
Go to Step 5
Go to Step 4

4
  1. Turn OFF the ignition.
  2. Remove and then install the fuel fill cap.
  3. Turn ON the ignition, with the engine OFF.
  4. Observe the Fuel Tank Pressure Sensor parameter with a scan tool.
Is the Fuel Tank Pressure Sensor parameter within the specified value?
-0.5 to +0.5 in H2O
Go to Diagnostic Aids
Go to Step 6

5

Test the control circuit of the EVAP canister purge solenoid valve for a short to ground. Refer to Testing for Short to Ground and Wiring Repairs.
Did you find and correct the conditions?
--
Go to Step 9
Go to Step 8

6

Test for an intermittent and for a poor connection at the fuel tank pressure (FTP) sensor. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs.
Did you find and correct the condition?
--
Go to Step 9
Go to Step 7

7

Replace the FTP sensor. Refer to Fuel Tank Pressure Sensor Replacement .
Did you complete the replacement?
--
Go to Step 9
--

8

Replace the EVAP canister purge solenoid valve. Refer to Evaporative Emission Canister Purge Solenoid Valve Replacement .
Did you complete the replacement?
--
Go to Step 9
--

9

  1. Clear the DTCs with a scan tool.
  2. Turn OFF the ignition for 30 seconds.
  3. Start the engine.
  4. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records.
Did the DTC fail this ignition?
--
Go to Step 2
Go to Step 10

10

Observe the Capture Info with a scan tool.
Are there any DTCs that have not been diagnosed?
--
Go to Diagnostic Trouble Code (DTC) List - Vehicle
System OK

Feb 28, 2015 | 2007 Chevrolet Trailblazer

1 Answer

09 Chevy colorado code p449


PO449-- Evap Vent Valve/Solenoid Circuit Malfunction

PO441--Evap Purge Valve Incorrect Flow
PO 443,444,445 Purge Control Valve Issues


There was no reason to change the gas cap or
purge control valve

Didn't Google the code & use it correctly to diagnose
the problem

Mar 23, 2013 | 2009 Chevrolet Colorado Extended

1 Answer

Where is the evap purge solenoid located on a 07 dodge magnum


my purge valve solenoid on my 2007 dodge magnum is under the hood on the back left hand side...gonna replace it when the part comes in tomorrow because after all my research that should resolve the issue.

Sep 15, 2012 | 2006 Dodge Charger

1 Answer

2007 saturn ION2 Has engine fault code P0496


P0496 - Evaporative Emission (EVAP) System Flow During Non-Purge most likely the canister vent valve or purge solenoid is stuck open.

Sep 25, 2010 | 2007 Saturn ION-2 Quad Coupe

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