new member and an EVAP question
Senior Member
Joined: May 2002
Posts: 1,782
Likes: 0
From: tampa, FL
Vehicle: 2000 Tiburon
hey did all that sh*t show up correctly ? i have been looking up emissions info lately as well for my 2000 tib. ive had a check engine light on for a few months now, says its an intake leak, but i dont have a leak in the intake, nor the hoses in the engine bay... and she idles fine. also my CEL went off for 2 weeks after being on for months... i was siked! but then it came back. 
also that previous post is for code 0441 for an 2005, 1.6 Accent. should be the same emissions system as other years... no?
also that previous post is for code 0441 for an 2005, 1.6 Accent. should be the same emissions system as other years... no?
Thread Starter
Senior Member
Joined: Jul 2011
Posts: 388
Likes: 0
From: Ontario, Canada
Vehicle: 2004 Hyundai Accent
i think i did that in the past but i want to give it another look to be sure. thats just off hmaservice isn't it? i'll let you know when i get the chance.
Thread Starter
Senior Member
Joined: Jul 2011
Posts: 388
Likes: 0
From: Ontario, Canada
Vehicle: 2004 Hyundai Accent
grabbed some freeze frame data for you guys, thanks again for the help. everyone here has been incredibly helpful. its great to finally talk to some other hyundai owners who know their stuff.
Fuel System 1: CL
Fuel System 2: CL-Fault
Calculated Load: 4.31%
ECT: 107ºF
STFT B1: 0%
LTFT B1: 0.78%
MAP: 8.86 inHg
Engine RPM: 1040
Speed: 0 mph
some of the items here i'm not sure what they acronyms stand for...if anyone wants to enlighten me that would be wonderful
mostly just the ECT, STFT and LTFT i'm not sure. everything else makes sense to me with the exception of there being 2 fuel systems...i'm guessing more of an option.
Fuel System 1: CL
Fuel System 2: CL-Fault
Calculated Load: 4.31%
ECT: 107ºF
STFT B1: 0%
LTFT B1: 0.78%
MAP: 8.86 inHg
Engine RPM: 1040
Speed: 0 mph
some of the items here i'm not sure what they acronyms stand for...if anyone wants to enlighten me that would be wonderful
mostly just the ECT, STFT and LTFT i'm not sure. everything else makes sense to me with the exception of there being 2 fuel systems...i'm guessing more of an option.
Administrator
Joined: Mar 2006
Posts: 12,515
Likes: 2
From: Lacey, WA
Vehicle: Two Accents, Mini, Miata, Van, Outback, and a ZX-6
ECT: Engine Coolant Temperature
STFT: Short Term Fuel Trim
LTFT: Long Term Fuel Trim
STFT is the current correction made to the factory default fuel maps. LTFT is the long term learned correction the car starts out with. So your car increases fuel by 0.78% above the factory map by default when started, and as of this freeze frame no additional correction is required.
Our Tib's LTFT is +29% to +32%. My 03 Accent is usually +10%ish. STFT varies as the car runs.
STFT: Short Term Fuel Trim
LTFT: Long Term Fuel Trim
STFT is the current correction made to the factory default fuel maps. LTFT is the long term learned correction the car starts out with. So your car increases fuel by 0.78% above the factory map by default when started, and as of this freeze frame no additional correction is required.
Our Tib's LTFT is +29% to +32%. My 03 Accent is usually +10%ish. STFT varies as the car runs.
Thread Starter
Senior Member
Joined: Jul 2011
Posts: 388
Likes: 0
From: Ontario, Canada
Vehicle: 2004 Hyundai Accent
took a quick test of the PCSV, applied 25psi air to it....held just fine. valve doesn't appear to be passing if it can handle that! no breaks in the hoses either. time to get at the charcoal filter i thinks.
