What is the OBDII code for the p0449 GMC?
What is the OBDII code for the p0449 GMC?
The Engine Control Module (ECM) monitors the Evaporative Emission System (EVAP) Vent Valve/Solenoid system wiring for opens or shorts. The ECMsets the OBDII code when EVAPVent Valve/Solenoid is not to factory specifications. P0449 GMC More Information Need more information on how to fix the P0449 GMC code? Get Access to Factory Service Manuals
What does the OBDII code mean on a GMC Sierra?
P0449 2006 GMC SIERRA Meaning The Engine Control Module ( ECM ) monitors the Evaporative Emission System ( EVAP ) Vent Valve/Solenoid system wiring for opens or shorts. The ECM sets the OBDII code when EVAP Vent Valve/Solenoid is not to factory specifications.
What does the code p0449 mean on a Buick Enclave?
P0449 indicates that the valve or solenoid circuit that controls the evaporation system is not functioning properly. The EVAP system cycles fuel vapor from the gas tank into the intake manifold, a charcoal canister, or directly into the air depending on the model of vehicle.
What are the symptoms of a Chevy Cobalt p0449 code?
P0449 code will typically not be accompanied by any noticeable symptoms other than the smell of gas and the service engine soon light. You may notice the slightest dip in fuel economy as well. You should particularly notice the smell of fuel around the fuel tank area or fuel filler tube. The EVAP system deals directly with fuel vapors.
What does the code p0449 mean on a Sierra?
P0449 is a universal OBDII trouble code. This means that regardless of which make or model of vehicle, the code will mean the same thing (Sierra or not, as long as it was manufactured after 1996). P0449 indicates that the valve or solenoid circuit that controls the evaporation system is not functioning properly.
What causes a fuel injection code of p0449?
The following EVAP system faults can also cause a P0449 trouble code: 1 EVAP vent solenoid is not getting 12 Volts. 2 EVAP vent solenoid control circuit has an open-circuit or a short-circuit problem between the solenoid’s connector and the fuel injection computer’s connector. 3 EVAP vent solenoid’s electrical connector is damaged.
P0449 2006 GMC SIERRA Meaning The Engine Control Module ( ECM ) monitors the Evaporative Emission System ( EVAP ) Vent Valve/Solenoid system wiring for opens or shorts. The ECM sets the OBDII code when EVAP Vent Valve/Solenoid is not to factory specifications.
P0449 indicates that the valve or solenoid circuit that controls the evaporation system is not functioning properly. The EVAP system cycles fuel vapor from the gas tank into the intake manifold, a charcoal canister, or directly into the air depending on the model of vehicle.
