First Problem(s) Ever...
http://www.hyundaiaftermarket.org/images/vendor1.png

Joined: Mar 2006
Posts: 2,178
Likes: 0
From: Vancouver, BC, Canada
Vehicle: 01 Tiburon
<div class='quotetop'>QUOTE (funkypc @ Feb 7 2007, 03:04 PM) <{POST_SNAPBACK}></div><div class='quotemain'>Get the code read though, it may tell you what the problem is. I dont think we have a place that checks codes for free like autozone, (although maybe Canadian Tire does? give them a call)
If not, find a buddy with a code reader or buy yourself a cheap one.</div>
hey fellas, somebody mentioned OBD Code Readers? I believe that code readers are a basic "must have" tool that every car owner should have
I have some for a really, really good price and i can ship it through Canada Post, it's coming from me in BC and it should get there pretty quick.
Please check my thread:
http://www.rdtiburon.com/index.php?showtopic=20072
Thanks so much,
- Jay-M
If not, find a buddy with a code reader or buy yourself a cheap one.</div>
hey fellas, somebody mentioned OBD Code Readers? I believe that code readers are a basic "must have" tool that every car owner should have
I have some for a really, really good price and i can ship it through Canada Post, it's coming from me in BC and it should get there pretty quick.
Please check my thread:
http://www.rdtiburon.com/index.php?showtopic=20072
Thanks so much,
- Jay-M
hahaha well that worked out good, i forgot all about that thread lol, i was thinking about buying one the first time i read it lol ill send you a PM in a couple of min. thanks allot
Cheers,
Drew
Cheers,
Drew
Alright well i just received my code reader from jay-m(thanks to him once again) and i pulled these codes.....P1128 and P1123 i went on web tech and it says it the air fuel control. any help on getting this fixed would be awesome thanks guys.
Cheers,
Drew
Cheers,
Drew
Sounds like your car doesn't like the cold.... Those codes i think are general problem with afr (air/fuel ratio). Does anyone know how low the maf for tibs can handle? I live in texas so i never thought about it before but im guessing that might be the problem.... If not the maf then it could be one or more of several problems (evap, fpr, injector pulse length, etc.)
First of all, get your CEL checked.
Next, let your car warm up before you drive it...make sure the water temp gauge is in the normal operating temp zone (right in the middle, halfway up). Does this only happen when the engine is still cold, or even when its warm?
Next, let your car warm up before you drive it...make sure the water temp gauge is in the normal operating temp zone (right in the middle, halfway up). Does this only happen when the engine is still cold, or even when its warm?
Hey zoned i did get the codes checked, read two posts 3 posts up lol, anyways i was thinking this morning when i woke up that maybe its been all messed up when its been freakishly cold out because the air is so much denser and thicker...i don't know just a thought lol
BUMP... and for those that dont want to read the entire thread i have the CEL codes P1128 and P1123, i did nottice this week that i can smell burning on the inside of the car...and the being held back feeling has gone away now that the weather is alot warmer.
Senior Member

Joined: Aug 2009
Posts: 11,992
Likes: 0
From: Washington D.C.
Vehicle: Hyundai Tiburon FX
it's definitely a leak in your exhaust. when i got my maintec gt headers on it was bending against the stock radiator fans and fumes would go in the cabin when off the throttle. exhaust manifold might have a crack in it or the exhaust flanges are not secured enough. it's definitely your exhaust flanges at the downpipe. you probably hit something and it loosened.
P1128 say its MAP Sensor is getting a reading lower than normal. a. crack, leak in exhaust b. O2 sensor is busted. MAP sensor could be busted.
P1123 is TPS, throttle is not fully closed. It has to do with the pedal cable. If all fails, new TPS should do the job.
Don't try to fix these things yourself, get it fixed somewhere with a warranty.
P1128 say its MAP Sensor is getting a reading lower than normal. a. crack, leak in exhaust b. O2 sensor is busted. MAP sensor could be busted.
P1123 is TPS, throttle is not fully closed. It has to do with the pedal cable. If all fails, new TPS should do the job.
Don't try to fix these things yourself, get it fixed somewhere with a warranty.


