P0449 Diagnostic Trouble Code Discussion for August 2015
EVAP Vent Solenoid Control Circuit Malfunction
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| Help Request | Posted | |
| 2006 GMC Sierra 1500 WT 5.3L MIL Lamp on VIN: 3GTEC14Z36 P0449: EVAP Vent Solenoid Control Circuit Malfunction. If I place a headlamp bulb in place of the solenoid the bulb is very dim. I cannot seem to find where the resistance is on the ground side. I'm told there is a connector X300 on this circuit, but we use shop key and it doesn't show any connectors between the s... |
August 31, 2015 |
