PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Traction control Frustration!

Thread Tools
 
Search this Thread
 
Old Sep 9, 2007 | 08:34 AM
  #21  
sixvi6-camaro's Avatar
TECH Fanatic
iTrader: (9)
 
Joined: Dec 2004
Posts: 1,693
Likes: 0
From: Schaumburg, IL
Default

What happens when you keep it fUll throttle through the 1-2 shift? does it bounce off the limiter? Sounds more like the trans could be slipping imo.
Reply
Old Sep 9, 2007 | 04:46 PM
  #22  
4rdkillr's Avatar
Thread Starter
Registered User
 
Joined: Sep 2007
Posts: 14
Likes: 0
From: Wichita, KS
Default

No its goin into gear because it breaks the tires loose and then takes my pedal away and loses power
Reply
Old Sep 9, 2007 | 06:00 PM
  #23  
2xLS1's Avatar
TECH Senior Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (25)
 
Joined: Nov 2001
Posts: 5,649
Likes: 9
From: Warr Acres, OK
Default

Originally Posted by 4rdkillr
and then takes my pedal away
As long as you keep describing what is happening like that no one is going to be able to help you. If the gas pedal is pushing back against your foot, then your traction control is not off.
Reply
Old Sep 9, 2007 | 11:56 PM
  #24  
Frost's Avatar
FormerVendor
iTrader: (45)
 
Joined: Jul 2005
Posts: 5,913
Likes: 2
From: Richmond VA
Default

Originally Posted by 4rdkillr
No its goin into gear because it breaks the tires loose and then takes my pedal away and loses power
This is a little confusing since you said it would NOT shift unless you lifted your foot...

I don't guess by any odd chance that you have any scanning software and can post a log. Speaking of, if you don't have the software to tune with, this whole post may be in vain.
Reply
Old Sep 10, 2007 | 12:37 AM
  #25  
4rdkillr's Avatar
Thread Starter
Registered User
 
Joined: Sep 2007
Posts: 14
Likes: 0
From: Wichita, KS
Default

No I never said it wouldn't shift unless I lifted my foot I said I have to wait for it to shift before I could get back in it to avoid this problem. And no I don't have any software to tune with, plan to get it but when you only make 7.25 an hour, after you pay the car payment and insurance I really don't have much money to play with. I was just looking to see if this sounded familiar to anyone that way I knew what to target first. Also you say if it is doing that traction control is not off which was my title in traction control frustration, because i push the button to turn it off and if it spins on the line nothin happens but then from first to second it acts like its on. Everyone missed that part in the beginning I guess. Here is a question, if it is bouncing off the rev limiter would it have roughly the same feeling(from the drivers seat) as when the traction control takes over?
Reply
Old Sep 10, 2007 | 11:43 AM
  #26  
Mike454SS's Avatar
TECH Addict
20 Year Member
Photogenic
iTrader: (4)
 
Joined: Oct 2004
Posts: 2,142
Likes: 9
From: South Windsor, CT
Default

Originally Posted by 4rdkillr
No I never said it wouldn't shift unless I lifted my foot I said I have to wait for it to shift before I could get back in it to avoid this problem. And no I don't have any software to tune with, plan to get it but when you only make 7.25 an hour, after you pay the car payment and insurance I really don't have much money to play with. I was just looking to see if this sounded familiar to anyone that way I knew what to target first. Also you say if it is doing that traction control is not off which was my title in traction control frustration, because i push the button to turn it off and if it spins on the line nothin happens but then from first to second it acts like its on. Everyone missed that part in the beginning I guess. Here is a question, if it is bouncing off the rev limiter would it have roughly the same feeling(from the drivers seat) as when the traction control takes over?
You can't feel traction control from the seat, you feel it from the pedal. The traction control servo will physically lift your foot up off the floor as it pushes the pedal back up to close the throttle body. Yes it is stronger than you. If it isn't pushing the pedal back up, then the issue isn't traction control, if it is, then the issue is your traction control.

I really don't want to sound like a jerk, but I've been an 18 year old kid with a car I wanted to drag race at the track all the time too...then I blew up the trans and couldn't afford to fix it, and I had no car for a few months...and I was making more than 7.25 an hour and I didn't have a car payment (I owned it outright) I only had insurance and gas to buy (and food). If you're only making 7.25 an hour, I think you should focus on fixing what sounds like is a transmission problem, or a tuning problem, but you should discontinue racing it until you have something in the bank that can cover the cost of a transmission or other parts if it gets to the point where something does really let go and result in you having no car.
Reply
Old Sep 10, 2007 | 12:48 PM
  #27  
4rdkillr's Avatar
Thread Starter
Registered User
 
Joined: Sep 2007
Posts: 14
Likes: 0
From: Wichita, KS
Default

Actually I don't race it hardly ever as a matter of fact I usually drive under the speed limit I'm well aware of the possibility of breaking parts and the cost if I do. All I was looking for is what the source of the problem could be so that I know what to target when I do have the money to do it. But I don't plan on going to the track every weekend or racing on the street for that matter. I am also 100 percent sure that it is not a transmission issue. Along with that I'm almost certain its an electronic issue. I've been around this stuff my whole life but this is my first endeavor ever into non carb/computer controlled vehicles thus the reason for the post.
Reply
Old Sep 10, 2007 | 04:28 PM
  #28  
Z28camaroLS1's Avatar
On The Tree
iTrader: (13)
 
Joined: Jun 2004
Posts: 139
Likes: 0
From: Staten Island, NY
Default

I'm by no means an expert but in your case I would just disconnect the traction control module under the hood on the passenger side next to the battery. That way Traction control is turned off and it shouldn't push back the accelerater pedal up.
If you're still experiencing the problem you've described you atleast know it's not TC related.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Sep 10, 2007 | 05:29 PM
  #29  
4rdkillr's Avatar
Thread Starter
Registered User
 
Joined: Sep 2007
Posts: 14
Likes: 0
From: Wichita, KS
Default

Won't that mess with the computer though? I know that when there is something off in the computer in throws other stuff off to, my dad used to have an intrepid and it went nuts every time there was a "weak link" so to speak. And thanks for the advice by the way I guess its worth a shot.
Reply
Old Sep 10, 2007 | 07:31 PM
  #30  
Shallow Bay's Avatar
TECH Resident
iTrader: (3)
 
Joined: Jul 2005
Posts: 878
Likes: 1
From: Twin Cities, MN
Default

Disabling traction control will not throw anything off in the tune. Instead of disconnecting the whole traction control module, just pull the fuse.
Reply
Old Sep 10, 2007 | 07:51 PM
  #31  
sixvi6-camaro's Avatar
TECH Fanatic
iTrader: (9)
 
Joined: Dec 2004
Posts: 1,693
Likes: 0
From: Schaumburg, IL
Default

I don't believe this the Traction control. whenever the TCS is actively working the yellow Low Trac light on the dash turns on and will even blink. Also on the f-cars the TCS cuts all the timing and backs off the throttle and it very abrupt and noticeable. Its not a gentle loss of power its just bam and the car looses all power. seriously try it.. leave the traction control on and stomp on it.

Originally Posted by 4rdkillr
Here is a question, if it is bouncing off the rev limiter would it have roughly the same feeling(from the drivers seat) as when the traction control takes over?
It would fall off and have no power as the PCM cuts fuel on and off and if you glance down at the Tach you will see it bounce off the redline and rpms drop and come back up and hear the RPM's bouce.

what you are describing sounds just like my car when the trans started to go. on the 1-2 shift it if I held it wide open it would basically not shift but kind of sit at 5500-6000 like it was stuck in between shifts. when I'd lift off a little it it would shift. Normal part throttle driving it felt fine though and the 2-3 shift still felt fine as well. Also when My trans started to slip, when I'd hammer it going higher speeds like 50mph plus it would do the same and just sit at 5000+ RPM until I eased back off a little to let the trans catch up and shift. Also the trans would run hot as all hell.. like 220 deg all the time and that was with an Aux cooler and a separate fan and I could see the temps shoot up all the sudden when I'd stomp on it and it would hang in between the shifts.
Reply
Old Sep 11, 2007 | 12:56 AM
  #32  
4rdkillr's Avatar
Thread Starter
Registered User
 
Joined: Sep 2007
Posts: 14
Likes: 0
From: Wichita, KS
Default

QUOTE]Also on the f-cars the TCS cuts all the timing and backs off the throttle and it very abrubt and noticeable. Its not a gentle loss of power its just bam and the car looses all power.[/QUOTE]


Sounds exactly like what I'm experiencing, it's up and truckin then bam the tires squeal and it nose dives and loses all power, and from the pedal feels just like when the TCS takes over. If it was the tranny it wouldn't go into gear and break the tires loose and I know it is I've seen the tire marks on the street where they broke loose in second although small.
Reply




All times are GMT -5. The time now is 12:04 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE