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Joined: Apr 2004
Posts: 11
gtXtc
Member
gtXtc

Member
2004 Toyota Celica

Joined: Apr 2004
Posts: 11
Seattle, WA
Jun 11, 3:13pm - #197634 
Recently installed AEM CAI and got CEL Code P2441

I recently installed my gen 2 AEM CAI on my '04 GTS and my CEL comes on. I got the code looked at today and it was P2441 "Secondary Air Injection System Valve Stuck Closed Bank 1." Any ideas on why this is coming up? For those that have a AEM did you plug the blue wire harness into the piece from the storck airbox or is it left alone?

Also I have tried resetting it and it runs fine (no CEL on)and then after it rains or is raining the CEL comes on. Does the rain get on the the piece with the "blue wire harness and mess this up? Thanks in advance for for any advice.

Joined: Jun 2004
Posts: 1,376
QTRMLR_1
Specialist
QTRMLR_1

Specialist
2002 Toyota Celica

Joined: Jun 2004
Posts: 1,376
Los Angeles, CA
Jun 28, 12:20am - #197635 
Your CEL came on normally as to be expected because you just installed it and it takes time for your ECU to adjust the fuel map, etc. It didn't come back after the reset because your car learned. good baby.
Rain and cold air Intakes don't mix. Water is probably getting in your engine. Anything can happen at that point like a cylinder misfire, and that would cause a CEL. Try making a splash shield under your car where your Intake is. Be very careful about puddles when it rains. If you don't have one already, get a Bypass valve.

Joined: Sep 2002
Posts: 3,030
Erick
Bread Fishing..
Erick

Bread Fishing..
2001 Toyota Celica GT

Joined: Sep 2002
Posts: 3,030
Bay Area, CA
Jun 28, 12:42am - #197636 
Actually I've been reading on the boards that the bypass valve is pretty much useless for the celi. but you might want to try this also for the wheel well..

Linked Image

i used clear 2 liter plasitc grin and black silicone to seal it in.. thumbsup

as far as the "CEL Code P2441 " not sure idunno

perhas the MAF sensor is dirty? i know I have to clean mine since I just got the CEL frown


LNK
"you only need something when you know it exists..then it becomes a want"
Joined: Dec 2003
Posts: 88
SleeprGT
Member
SleeprGT
2002 Silver Toyota Celica GT
Member
2002 Toyota Celica GT

Joined: Dec 2003
Posts: 88
Pittsburgh, PA
Jun 28, 1:36am - #197637 
My AEM blew, I got a CEL all the time, the Injen was like once a week. TPR is the shizo

Joined: Sep 2003
Posts: 825
hkysk8r86
Senior Member
hkysk8r86

Senior Member
2000 Toyota Celica GT

Joined: Sep 2003
Posts: 825
Ft. Lauderdale, FL
Jun 28, 2:15am - #197638 
where can i get a tpr?

Joined: Aug 2003
Posts: 4,278
Virgilson
TheFilipinoCrew
Virgilson

TheFilipinoCrew
2000 Toyota Celica GT

Joined: Aug 2003
Posts: 4,278
Pomona, CA
Jun 28, 2:33am - #197639 
I had a CEL, but it turn off after a day..

Joined: Oct 2003
Posts: 2,030
RevMonster
Masta OC
RevMonster

Masta OC
2003 Toyota Celica

Joined: Oct 2003
Posts: 2,030
Orange County, Ca
Jun 28, 2:35am - #197640 
^^^ WTH virgil, how did you beat me home? eek


I'm just a crosshair
I'm just a shot away from you
Joined: Oct 2003
Posts: 1,154
Larry_GTS
Specialist
Larry_GTS
2003 Yellow/Red Toyota Celica
Specialist
2003 Toyota Celica

Joined: Oct 2003
Posts: 1,154
Texas
Jun 28, 10:32am - #197641 
once I mod my AEM i'll take some readings with my Autoengunity stuff. I took my CAI off and I can feel a loss , but my car drives so much better.

Joined: Sep 2003
Posts: 22
Daemon
Member
Daemon
Member
2001 Toyota Celica T-Sport

Joined: Sep 2003
Posts: 22
Portugal
Jun 28, 11:33am - #197642 
Originally Posted by Erick
Actually I've been reading on the boards that the bypass valve is pretty much useless for the celi. but you might want to try this also for the wheel well..

Linked Image

i used clear 2 liter plasitc grin and black silicone to seal it in.. thumbsup

as far as the "CEL Code P2441 " not sure idunno

perhas the MAF sensor is dirty? i know I have to clean mine since I just got the CEL frown



But if you seal, where he goes to get the air?
Throw the fog light?


[]
Daemon
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