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#369963 Jan 9, 8:51pm
Joined: Dec 2004
Posts: 466
Senior Member
2004 Toyota Celica
Senior Member
2004 Toyota Celica
Joined: Dec 2004
Posts: 466
I've only had my Celica for like a few months now, but learning lots about it as the days go by. I'm not too familiar with Toyota's ECU, but have lots of experience with Mazda & Honda from previous cars. My question is, that if the CEL ever comes on, will the car go into "limp mode" where it retards timing and thinks something is wrong? Cause I know Honda cars will do that. Anybody know?

Joined: Sep 2003
Posts: 1,259
rem
Specialist
2000 Toyota Celica GT
Specialist
2000 Toyota Celica GT
Joined: Sep 2003
Posts: 1,259
mine did, when my CEL went on...

u would step on the gas all the way, and it would start reacting to it like 7 secs later... thumbsdown

Last edited by rem; Jan 9, 2005 8:55pm.

Joined: Sep 2003
Posts: 2,241
Specialist
2000 Toyota Celica
Specialist
2000 Toyota Celica
Joined: Sep 2003
Posts: 2,241
depends on what the CEL is for. different problems recieve different actions. It's a very "smart" ecu. hence the "I" in VVTL-I


Best 60' 1.959 best 1/4 - 13.7 @ 101mph

Joined: Dec 2004
Posts: 466
Senior Member
2004 Toyota Celica
Senior Member
2004 Toyota Celica
Joined: Dec 2004
Posts: 466
I see, so if your intake throws a CEL code, then its not going to retard timing and act weird right?

Joined: Jan 2004
Posts: 1,612
2low2slow
2002 Toyota Celica GT
2low2slow
2002 Toyota Celica GT
Joined: Jan 2004
Posts: 1,612
probobally not


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