bought one new from GM parts locally for $59, took about 10-15 minutes to replace the original one that went bad. 
HELP: P1441 (check engine)
Thread Starter
Racer
Joined: Apr 2007
Posts: 272
Likes: 5
From: Los Angeles CA
St. Jude Donor '15
HELP: P1441 (check engine)
Hi guys,
Randomly received this message the other day while driving after the check engine popped up. I turned the car off and checked the DIC and it shows p1441 C ( for current )
I immediately first checked the gas cap and it was old and worn so I replaced it with an OEM gas cap and reset the check engine light. I've driven about 300 miles since resetting it.
Fast forward to today, it popped up again while driving normally to the store. What am I looking at here? Some sort of EVAP issue? Any help is appreciated!
-Bizz
Randomly received this message the other day while driving after the check engine popped up. I turned the car off and checked the DIC and it shows p1441 C ( for current )
I immediately first checked the gas cap and it was old and worn so I replaced it with an OEM gas cap and reset the check engine light. I've driven about 300 miles since resetting it.
Fast forward to today, it popped up again while driving normally to the store. What am I looking at here? Some sort of EVAP issue? Any help is appreciated!
-Bizz
Thread Starter
Racer
Joined: Apr 2007
Posts: 272
Likes: 5
From: Los Angeles CA
St. Jude Donor '15
Le Mans Master
Joined: Feb 2012
Posts: 6,644
Likes: 479
From: OK
Hi guys,
Randomly received this message the other day while driving after the check engine popped up. I turned the car off and checked the DIC and it shows p1441 C ( for current )
I immediately first checked the gas cap and it was old and worn so I replaced it with an OEM gas cap and reset the check engine light. I've driven about 300 miles since resetting it.
Fast forward to today, it popped up again while driving normally to the store. What am I looking at here? Some sort of EVAP issue? Any help is appreciated!
-Bizz
Randomly received this message the other day while driving after the check engine popped up. I turned the car off and checked the DIC and it shows p1441 C ( for current )
I immediately first checked the gas cap and it was old and worn so I replaced it with an OEM gas cap and reset the check engine light. I've driven about 300 miles since resetting it.
Fast forward to today, it popped up again while driving normally to the store. What am I looking at here? Some sort of EVAP issue? Any help is appreciated!
-Bizz
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Drifting
Joined: Sep 2007
Posts: 1,649
Likes: 50
From: Goldsboro NC
I a lot of guys aren't aware you can run a diagnostic check while the car is still running. You don't have to shut her down.
Race Director
Joined: Oct 2004
Posts: 12,864
Likes: 4,667
Oooops!! Old thread, but at least my response may help someone.....
Last edited by grinder11; Oct 2, 2023 at 10:11 AM.