trouble 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 ...
My 2003 chevy silverado 1500 4wd (5.3 Vortec) has a trouble code (po449 & 455) I know what that problem is but, I do not know where the locations of this problem would be. PO449 is a Evaporative ...
...has no 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 ...
2002 Chevy Silverado 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 ...
po449 2006 chevrolet equinox P0449: EVAP Emission Control System Vent Vlv/Sol Malf- Purge Control Valve harness is open or shorted - Purge Control Valve electrical circuit poor connection - Faulty ...
Question about Chevrolet Silverado 1500
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 2007 chevey 1500 silverado Trouble Code: P0449Evaporative Emission (EVAP) Vent Solenoid Control Circuit
Error codes PO135, 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 ...
MY 2006 CHEVY SILVRRADO W 4.8 HAS CHECK ENGINE LIGHT ON AND WHEN I PLUG IT UP I GET THIS CODE - PO449- ANY SUGGESTIONS TO WHAT IT MEANS? Sounds like the purge solenoid valve or the vacuum lines going ...
I have a PO449 diagnostic code that came up when the engine light went on. It was picked up at the inspection station. Generally, what is the problem and about how much will the repair be? Thanks, ...
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