Questions & Answers for: GMC Jimmy evapor code

my 2001 GMC jimmy has a P0453 and a P0452 Code how can i fix this ? Evaporative emission control system pressure sensor, is showing high (453) & low ( 452) input. Check all hoses to vapor canister

...would be a problem there should not be that much fuel going into the system and most of it would evaporate before getting that far I might be sucking through a return line but i doubt it collect ...

...save you money in the long run, bobg22 code 410 secondary air injection system malfunction,po449=evaporative emission control system,vent control circuit malfunction po452=evaporative emission ...

...(Restricted/Blocked EVAP Vent Path) Set, Service Engine Soon (SES) Lamp Illuminated (Replace Hose/Evaporative Emission (EVAP) Canister Vent Asm) #02-06-04-037A - (02/02/2005) Models: - 1999-2003 ...

...up its po446. i dont under stand what it mean so i cant fix it to get the light to go out. P0446 Evaporative Emission System Vent Control Circuit. The following are descriptions of all Evaporative ...

...want you can ingnore the light but if you want the light to shut of replace the ftp sensor P0453 - Evaporative Emissions Control System Pressure Sensor High Input P0452 Evaporative Emission Control ...

...determined that a malfunction exists in the electrical circuit for the vent valve/solenoid in the evaporative emission control system. Possible Causes: Dirt and dust intrusion into the EVAP

...CERTAIN HIGH SPEED WHEN IM AT A STOP LITE CAR SEEMS TO WANT TO GO P0440-This Relates to System for Evaporative Emission.You will need to check the purge cannister that is in the engine bay and ...

...it seems like its harder to start the engine and it seems like I get a gas smell sometimes P0440 - Evaporative Emission Control System Malfunction This indicates that a part of the EVAP control ...

...code 1998 gmc jimmy how do I fix this? where is it located? error message reads definition aaEVAP (evaporative emission system) purge/vent aa solenoid circuit condition explanation aa the solenoids ...