Right on top of fuel pump, acces under the rear seat
Is behind the intake manifold close to the firewall is a black valve that have a connector and a hose in one side and only one hose in the other side...
It means EVAP system Gross (large) leak. could be a gas cap not tight, purge valve worn out in vapor canister or vacuum leak somewhere in the lines to canister.
evap system hi perge flow -large evap system dicted a a2 pergefalty flow sinser 2009 reo
purge or vent solenoid for what ? Kia sporatage does not have one.
The 2003 Kia purge valve solenoid is located on the firewall in the engine compartment. The purge valve solenoid will be on the passenger side of the firewall.
to my knowledge ther is no purge valve, but in reference to what .
Kia did not make a sportage in 2003
Error code P0451 on a 1998 Kia Sephia indicates a problem with the evaporative emission control system (EVAP), specifically related to the pressure sensor. This code typically points to issues such as a faulty pressure sensor, a leak in the EVAP system, or wiring problems. It's important to inspect the EVAP components and perform a system leak test to identify the exact cause. Addressing this issue helps prevent harmful emissions and ensures the vehicle runs efficiently.
From AutoZone on a 2008 Kia Sorento LX "EVAP emission system - very small leak Probable cause 1. Faulty fuel cap 2. Leakage in emission system 3. Faulty vent solenoid
Goto www.kia.com Under KIA'S OWNER section there is a COMPLETE technical manual, for free. Just register and you will get all kinds of repair information.
This ODB code could indicate a problem with any part of the evaporative emission control system: gas cap, rubber hoses, canister, or purge solenoid.
You need to replace the Purge Solenoid Valve.