Engine starts, runs, stops

[SimpleIcon]

Man, two threads in one day. I dought this has anything to do with that water temp sensor that i broke but... here goes...

Just as the title says, i start it up, the RPMs rise, and then RPMs fall and die. It sounds like it runs on its own for maybe a second or two and then just dies.

Sounds like an idle valve problem to me. Anyway, anyone else every expierence this? I need desprate help, i need to get this thing somewhere in 2 hours. Any help is apprecited.

 

[IJ.]

Check the plug on the AFM.

 

[SimpleIcon]

Checked, its fine :nono:

Check the plug on the AFM.

 

[IJ.]

Pull it then plug it back in a few times.

Do you know anyone local with a car you can borrow and try parts from?
<edit> forgot to ask any codes?

 

[SimpleIcon]

codes.. YEAH! I just checked, the check light didnt go out while it was "starting up" let me see... what were those 2 jumpers to connect to get the engine code..... (googling)

Pull it then plug it back in a few times.

Do you know anyone local with a car you can borrow and try parts from?
<edit> forgot to ask any codes?

 

[SimpleIcon]

error code 22 (googling)

 

[IJ.]

Here ya go>>

http://www.cygnusx1.net/supra/techtip/engineerrorcodes.html

 

[mkIIIman089]

You don't need to google. We're lucky enough to have an entire repair manual online

http://cygnusx1.net/supra/techtips.html

 

[SimpleIcon]

Water Temp Sensor Signal

OH MY GOSH :icon_evil

 

[SimpleIcon]

ok, i guess ill go to the autoparts store and get the sensor... how can I tell them which sensor it is? all of these are water temp sensors..

 

[mazzer]

that could cause it to run pig rich..but id think it would still run just poorly. it almost sounds like it may be to little fuel pressure.