PO449 evap vent valve solenoid - GM Truck Club Forum
Aug 20, 2012 · The PO449 code that I had was a solenoid problem. I bought the solenoid from advance auto for $25 and change. The part #911-021 made by Dorman is an exact fit even thought they may …
P0449 check engine light | Chevy Colorado & GMC Canyon
Jun 6, 2016 · P0449 is an electrical problem. The Computer looks at the return wire from the solenoid and if the +12 volts is not as expected the code is set. This is most often a defective coil in the vent …
CEL P0449 --RESOLVED-- | Chevy Colorado & GMC Canyon
Oct 24, 2007 · So I currently have a CEL and the code is P0449, Evaporative Emission Control System Vent Valve/Solenoid Circuit. Some background, while I was en route to WI 2 weeks ago my gas cap …
How to Fix Code P0449 Evap Pics,Video and part #'s - GM Truck Club …
Jan 2, 2013 · Just fixed my po449 code. Bought the "vapor canister vent valve" from Napa. Part# 600-1627. Cost was 94.99 they sold it to me for "garage cost" at $77.99. This valve is connected to the …
P0449 again | Chevy Colorado & GMC Canyon
Mar 25, 2014 · Yes, I looked through the links that you posted and some other Threads regarding P0449. I didn't see any post that confirmed that replacing the Purge Solenoid corrected that DTC. …
Check engine code P0449 | Chevy Colorado & GMC Canyon
Aug 4, 2014 · Today driving home for lunch i saw my check engine light came on so stopped by my father in laws and borrowed his scanner and pulled the code and then cleared it. It stayed off for the …
Code P0449 | Chevy Colorado & GMC Canyon
Mar 31, 2021 · Hello all, new to this site but looking for info on this code if anyone has had this problem. 2015 Colorado Z71 crew cab. This code P0449 says evap issues...
Engine code P0449 does this yield any running issues
Oct 8, 2017 · So I'm Going to do the repair for code P0449 using the hummer H3 solenoid fix This is like a normal issue on these trucks I read up the charcoal canister solenoid goes bad . Watched a couple …
PO 449 code. Broken ground or bad ECM driver - ColoradoFans.com
Mar 21, 2023 · Hi! I have a 2015 Canyon, about 53K miles with the 3.6L engine. Saturday the MIL Check Engine light comes on. I scan it when I got home and it comes up with the PO449 EVAP …
Po449 evaporator check valve under the bed of a 2009 Silverado
Jan 15, 2018 · Is there anything else I can do besides taking this thing apart to get it going? Besides resetting the check engine light with my code reader? Is there anything I can do under the hood to …