 OBDII Facepalm |
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 Feb 12, 2011 - 1:39 PM
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 Enthusiast  Joined Dec 4, '07 From Northeast Pennsylvania Currently Offline Reputation: 3 (100%)  |
So the other day i was driving to work. I was traveling at about 45 50mph in 4th and wasnt paying attention and shifted down into 3rd as opposed to 5th. as soon as the rpms shot up to around 4k i went back into 5th. about 3 seconds later my check engine light came on. i got to work and checked out the engine listening for any weird sounds. didnt hear anything and it ran fine and still is. Since all my other cars are OBDI i was able to check the codes myself and make my life easier. as i dont have time to get to a grage right now im curious if anyone would have an idea of what tripped the CEL to go on. any opinions to help me out until i get around to getting the codes pulled would be greatly appreciated.
--------------------  QUOTE ‹Superaison› i'm a computer inclined guy.. ‹Superaison› or girl. idk what gender I am anymore. ‹SeverX13› *facepalm* QUOTE suprakid: o sh!t suprakid: i wanna get an obama chia pet SeverX13: hahahahaha |
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Feb 12, 2011 - 11:01 PM
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 Enthusiast Joined Oct 7, '09 From Northern kentucky Currently Offline Reputation: 8 (90%) |
Missfire most likely, mine does it sometimes too, disconect the battery for 20 minutes and see if it happens again
-------------------- 1996 Toyota Celica Project Mean Green
3RD Gen 3SGTE WRC Edition W/LSD E153 - Love BOOST <3 2001 Solar yellow Lexus IS300 2001 Dodge ram 1500 Off-road edition |
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Feb 12, 2011 - 11:27 PM
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Enthusiast Joined Mar 26, '10 From Portsmouth, OH Currently Offline Reputation: 2 (100%) |
dude 45 to 50 shouldnt b any problem in 3rd... my ST will do 65 to 70 in 3rd w/o any isssues to the motor and it has ~207,000 miles on it
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Feb 13, 2011 - 12:04 AM
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 Enthusiast Joined Feb 11, '08 From Auckland, New Zealand Currently Offline Reputation: 0 (0%) |
50mph? thats under 100kph... ive ride around all day in 3rd gear in all my celicas at higher speeds than that.
just jump T1 and TE1 u know the drill. -------------------- Mike W
1996 Toyota Celica ST205 GT-FOUR GT2860RS turbine, TiAL mvr44, JE 86.5φ piston, Clutchmasters FX400, APEX P-FC 269awhp / 273ft-lbs |
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Feb 13, 2011 - 1:52 AM
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 Enthusiast Joined Feb 1, '05 From Charlotte NC Currently Offline Reputation: 14 (100%) |
i think that was the "OMFG you almost blew me up, dont do it again" light. ive seen it before. be careful....
--------------------  QUOTE (Galcobar @ Oct 15, 2008 - 2:44 AM)  You want power but have no money. That's a problem. Cheap. Reliable. Fast. Pick two. |
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Feb 13, 2011 - 12:22 PM
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Enthusiast Joined Dec 4, '07 From Northeast Pennsylvania Currently Offline Reputation: 3 (100%) |
QUOTE (easternpiro1 @ Feb 13, 2011 - 1:52 AM) i think that was the "OMFG you almost blew me up, dont do it again" light. ive seen it before. be careful.... well it was in my ST not the tangerine. so thats why it confused me. 4k isnt that much haha. 228 on body and arond 93 on the engine. -------------------- QUOTE ‹Superaison› i'm a computer inclined guy.. ‹Superaison› or girl. idk what gender I am anymore. ‹SeverX13› *facepalm* QUOTE suprakid: o sh!t suprakid: i wanna get an obama chia pet SeverX13: hahahahaha |
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Feb 13, 2011 - 12:34 PM
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 Enthusiast Joined Jan 18, '08 From Houston Currently Offline Reputation: 7 (100%) |
I agree with reset the ecu. Disconect the battery for a bit and replug. and if it's used to tempered driving, then an untempered whoop on it would mostlikely be the "OMFG dont do it again" that Matt was reffereing.
Hahahaha that's funny... -------------------- QUOTE (presure2 @ Nov 6, 2010 - 6:16 AM) Via FB: fcuking awsome!!! D-man FTW! QUOTE (DEATH @ Nov 11, 2008 - 5:40 PM) Damn D-Man - most impressive. QUOTE (99GT @ Nov 14, 2008 - 4:04 PM) D-Man's post should be a sticky QUOTE (samir0189 @ Nov 4, 2008 - 10:50 AM) LOL, oh boy, you can always count on D-Man for ridiculously hilarious posts. |
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Feb 13, 2011 - 5:52 PM
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Enthusiast Joined Aug 24, '09 From San Diego, Ca Currently Offline Reputation: 0 (0%) |
Yep, reset that ECU with a disconnect, My hypothesis is your EGR system was thrown out of whack and it tripped your cel when you missed the gear, either that or like green said a misfire or knock sensor.
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Feb 14, 2011 - 12:48 AM
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Enthusiast Joined Feb 1, '05 From Charlotte NC Currently Offline Reputation: 14 (100%) |
QUOTE (SeverX13 @ Feb 13, 2011 - 12:22 PM) QUOTE (easternpiro1 @ Feb 13, 2011 - 1:52 AM) i think that was the "OMFG you almost blew me up, dont do it again" light. ive seen it before. be careful.... well it was in my ST not the tangerine. so thats why it confused me. 4k isnt that much haha. 228 on body and arond 93 on the engine. ah i see! because you know that i know ALL TOO WELL what happens when that cut hits then that cel light goes on... -------------------- QUOTE (Galcobar @ Oct 15, 2008 - 2:44 AM) You want power but have no money. That's a problem. Cheap. Reliable. Fast. Pick two. |
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