Questions & Answers for: code po449 chevrolet silverado

2003 silverado engine code po449. where is vent solenoid? located the driver side frame rail bye the fuel tank

...PO449,PO442 Got the codes from Auto Zone THESE ARE FROM THE GM CODE DEFINITION MANUAL P0135 - Heated Oxygen Sensor (HO2S) Heater Performance Bank 1 Sensor 1 P0449 - Evaporative Emission (EVAP) Vent ...

code po449 2006 chevy avalanche please help i do not understand this code CODE PO449 -EVAP VENT SYSTEM PERFORMANCE CONDITION.POSSIBLE CAUSES. VENT SOLENOID CONTROL CIRCUIT IS OPEN OR SHORTED TO GROUND

...acceleration like the cat converter is plugged and has an engine code p449 can you help CODE PO449 IS EVAP VENT SOLENOID CONTROL CIRCUIT MALFUNCTION CONDITIONS.CHECK FUSE.IF OKAY.VENT SOLENOID

...po449 code and po449 pd code when you filled it up all the time did you keep filling even after the auto on the gas pump went off. in other words did you keep putting in gas to round the pump up to a ...

...1500 emits trouble code PO449. Can someone please help? P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction = the evap valve is not opening, it will have to be

po449 code on my 05 chevy silverado what is it hi there this code is for evap vent solenoid you can pick one up at your locall dealer or auto parts store after installing it i would reccomend that you

po449 code? P0449 control vent valve/solenoid circuit malfunction, This code necessarilly deal with replacing the vent solenoid it about the circuit,the evap vent solenoid circuit may have rub through

code PO449 Evap Selonoid where is it located? 2008 chevy 1500 P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit---------OBD2 car code scanner

...po449 code P0449 is a code for the EVAP vent solenoid. You can find the vent solenoid on a support at the rear of the fuel tank. You have a electrical problem if you have only this code in the memory ...