Engine, Intake, Exhaust Modifications to your Normally Aspirated Hyundai engine. Cold Air Intakes, Spark Plugs/wires, Cat back Exhaust...etc.

Help With Obd-2 Reader

Old Jul 24, 2007 | 04:52 AM
  #1  
DTN's Avatar
DTN
Thread Starter
Moderator
 
Joined: Feb 2009
Posts: 11,732
Likes: 5
From: Leesville, Louisiana
Vehicle: 2001 Hyundai Tiburon
Default

Does your TPS sensor position % show up on your OBD-II scanner?
Reply
Old Jul 24, 2007 | 10:00 AM
  #2  
funkypc's Avatar
Senior Member
 
Joined: Feb 2007
Posts: 763
Likes: 0
Vehicle: 1999 Hyundai Tiburon SE
Default

I think so, but I would have to double check.
Reply
Old Jul 24, 2007 | 11:13 AM
  #3  
Jay-M's Avatar
http://www.hyundaiaftermarket.org/images/vendor1.png
 
Joined: Mar 2006
Posts: 2,178
Likes: 0
From: Vancouver, BC, Canada
Vehicle: 01 Tiburon
Default

yes it does

it's sometimes called load %

what's on yer mind?
Reply
Old Jul 24, 2007 | 11:22 AM
  #4  
Alex01tib's Avatar
Senior Member
 
Joined: Mar 2006
Posts: 4,334
Likes: 0
From: Tampa/St Petersburg
Vehicle: Turbocharged 2001 Hyundai Tiburon
Default

Yah not sure what it would be called on the scanner, perhaps throttle position ( lol )

but its deflection on the SMT-6 and load % on the haltech so look for that too
Reply
Old Jul 24, 2007 | 11:41 AM
  #5  
DTN's Avatar
DTN
Thread Starter
Moderator
 
Joined: Feb 2009
Posts: 11,732
Likes: 5
From: Leesville, Louisiana
Vehicle: 2001 Hyundai Tiburon
Default

My throttle position does not deflect. The "absoloute throttle position" stays at 0% always on the obd-ii reader. I tested the unit and it checks out good.

I know that load is calculated from MAF value and temperature, as well as some other things.
Reply
Old Jul 24, 2007 | 12:24 PM
  #6  
funkypc's Avatar
Senior Member
 
Joined: Feb 2007
Posts: 763
Likes: 0
Vehicle: 1999 Hyundai Tiburon SE
Default

well, unplug your TPS and see if anything changes.
Reply
Old Jul 24, 2007 | 01:00 PM
  #7  
DTN's Avatar
DTN
Thread Starter
Moderator
 
Joined: Feb 2009
Posts: 11,732
Likes: 5
From: Leesville, Louisiana
Vehicle: 2001 Hyundai Tiburon
Default

No, there was no change on OBD-II reader, but there was a change to the idle. There are alot of different options for different cars. I need to know if absoloute throttle position is supported by our ECUs for output to OBD-II

I'm asking a really straight foreward question here... Does the absoloute throttle position sensor on your obd-ii reader work?
Reply
Old Jul 25, 2007 | 08:40 AM
  #8  
alpineboarder's Avatar
Senior Member
 
Joined: Dec 2007
Posts: 117
Likes: 0
Vehicle: 1999 Hyundai Elantra
Default

Dumb question: is your TPS good? Could be it's not reading on your scanner because it shit the bed.
Reply
Old Jul 25, 2007 | 04:26 PM
  #9  
DTN's Avatar
DTN
Thread Starter
Moderator
 
Joined: Feb 2009
Posts: 11,732
Likes: 5
From: Leesville, Louisiana
Vehicle: 2001 Hyundai Tiburon
Default

Alright, seriously, someone go out to their car with their obd-ii reader and tell me if it reads TPS. I really want to know if you can get Absoloute throttle position % on a Tib.



Schphi: yes, i tested the fuxor and it came out good. I posted that up higher. I'm also running my nitrous system on the TPS. I'm not throwing codes, and it shows change on my multimeter with no deadspots.

I don't think there's any problems. I don't know if there's any need for concern


I really just want to know if the ECU passes TPS data to the reader. Does your OBD-II reader read the TPS % value?
Reply
Old Jul 26, 2007 | 10:04 AM
  #10  
Jay-M's Avatar
http://www.hyundaiaftermarket.org/images/vendor1.png
 
Joined: Mar 2006
Posts: 2,178
Likes: 0
From: Vancouver, BC, Canada
Vehicle: 01 Tiburon
Default

here's mine on idle








i don't know where i got this one from... but it still shows activity on the tps




so, yours show 0% on the scantool? did you try different softwares? it should be in the cd-rom i've sent you
Reply


All times are GMT -6. The time now is 07:38 PM.