Wont go over 30 MPH!!!!!

daluxsrt4 · 09-26-2008, 08:55 PM

can i take it to a dealer to scan it? its not obd2 so my scanner wont work.

Chambers · 09-26-2008, 09:07 PM

On the right side wheel well in the engine bay check to make sure the fuel pump relay is plugged in correctly.

It may also be any of many sensors, check the codes, check the TSRM on how to do check them.

A dealer may check your codes for free but I guarantee they will try to get you to let them work on it.

Good luck.

Busted Knuckles · 09-27-2008, 02:05 AM

daluxsrt4, get a Haynes book for less than $20, and i has the instructions to short two terminals on the diagnostic connector under the hood to blink the trouble codes on the check engine light.

FWIW, it sounds like it is starving for gas. This could be a bad filter, regulator, pump, or clogged injectors. Of course, it is hard to diagnose from a forum post. Good Luck!

daluxsrt4 · 09-27-2008, 02:49 AM

pulled the plugs tonight and changed em. the plugs were totally trashed. while pulling the second to first wires out the electrode pulled outta the wire. i left that wire unplugged and drove around and it did the same thing with it unplugged. gonna grab some new wires and see if it fixes it.

daluxsrt4 · 09-28-2008, 07:14 PM

plugs didn't help. Still doesnt run like its suppost to. I'm working on the fuel pump and relay right now and ill let you know how that works out

daluxsrt4 · 09-28-2008, 07:45 PM

so ive just discovered it a bitch to get to my fuel filter so im not gunna waste my time until i check the codes does n e one know what two terminals i short to get the check engine light to blink and give me the code?!?!?!? thanxx

mrnickleye · 09-28-2008, 10:00 PM

You MUST read all the threads in the FAQs section to learn about your car. It sounds like you want to work on it yourself, so educate yourself.

When you just ask for info, the answers you get may be WRONG. Then you may follow that advice, and PAY $$ for doing what a NON educated writer has offered.

READ the FAQ section, and all the sticky threads in each section before touching a tool.

http://www.toyota-supra.info/forums/...iagnostic.html

09-26-2008, 09:07 PM	#2
Chambers walbro fp Join Date: May 2007 Location: USA - Harford County, Maryland Posts: 481	On the right side wheel well in the engine bay check to make sure the fuel pump relay is plugged in correctly. It may also be any of many sensors, check the codes, check the TSRM on how to do check them. A dealer may check your codes for free but I guarantee they will try to get you to let them work on it. Good luck. __________________ Whats in the garage, well.... in the yard. 1986.5 Toyota Supra - NA - 5 spd 1986 Ford Ranger Lowrider - 5 spd 1984 Ford Ranger XLT - 7" Lift - 4X4 - Auto "Stuck in the 80's"

09-28-2008, 10:00 PM	#7
mrnickleye 1000whp postwhore Join Date: Jun 2005 Location: Mojave Desert, Calif. Posts: 1,705	Advice for all You MUST read all the threads in the FAQs section to learn about your car. It sounds like you want to work on it yourself, so educate yourself. When you just ask for info, the answers you get may be WRONG. Then you may follow that advice, and PAY $$ for doing what a NON educated writer has offered. READ the FAQ section, and all the sticky threads in each section before touching a tool. http://www.toyota-supra.info/forums/...iagnostic.html __________________ Had a Red 1989 N/A. Automatic. Sports Pkg. w/wing. TEMS, and some nice MODS. Sold to a friend 10/08/08.

09-26-2008, 08:55 PM	#1
daluxsrt4 Stock Join Date: Jul 2008 Location: Crown Point,IN Posts: 14 Blog Entries: 1	can i take it to a dealer to scan it? its not obd2 so my scanner wont work.

09-27-2008, 02:05 AM	#3
Busted Knuckles 12psi boost Join Date: Dec 2007 Location: Atlanta Posts: 300	daluxsrt4, get a Haynes book for less than $20, and i has the instructions to short two terminals on the diagnostic connector under the hood to blink the trouble codes on the check engine light. FWIW, it sounds like it is starving for gas. This could be a bad filter, regulator, pump, or clogged injectors. Of course, it is hard to diagnose from a forum post. Good Luck!

09-27-2008, 02:49 AM	#4
daluxsrt4 Stock Join Date: Jul 2008 Location: Crown Point,IN Posts: 14 Blog Entries: 1	pulled the plugs tonight and changed em. the plugs were totally trashed. while pulling the second to first wires out the electrode pulled outta the wire. i left that wire unplugged and drove around and it did the same thing with it unplugged. gonna grab some new wires and see if it fixes it.

09-28-2008, 07:14 PM	#5
daluxsrt4 Stock Join Date: Jul 2008 Location: Crown Point,IN Posts: 14 Blog Entries: 1	plugs didn't help. Still doesnt run like its suppost to. I'm working on the fuel pump and relay right now and ill let you know how that works out

09-28-2008, 07:45 PM	#6
daluxsrt4 Stock Join Date: Jul 2008 Location: Crown Point,IN Posts: 14 Blog Entries: 1	so ive just discovered it a bitch to get to my fuel filter so im not gunna waste my time until i check the codes does n e one know what two terminals i short to get the check engine light to blink and give me the code?!?!?!? thanxx