ls shutting down

[johnls]

whats up 2000 ls keeps shutting down when i hit stop lights i have replace the iddle control valve, pcm, fuel pump , fuel pressure sensor , dont know what to do next ,, anyone ideas,, toke it to ford dealer they cant figure it out no check engine light.....

 

[joegr]

Here's a real long shot...

With the car idling in neutral, press the brake pedal down. Does it stall or at least slow down a little?

 

[LEOV5]

Hey Joe you thinking its the PB check valve?

 

[joegr]

Hey Joe you thinking its the PB check valve?

Actually, I was thinking a ruptured diaphragm in the brake booster. However, as I said, that is a long shot.

 

[johnls]

no the car does not stall at all when im in the stop light it just turns off u cant even feel it it just shuts down...

 

[SPSully]

does it say anything (i.e. gear selector error) when it shuts down?

 

[johnls]

yea sometimes it does say something with the gear never reAlly paid to much att to it..

 

[SPSully]

might be worth watching what the car says is wrong.

 

[rugger33]

Mine was doing the same exact thing and it was that PCV valve hose on the V6...however, mine had the check engine light..

 

[johnls]

okay it happend to me again and it did said gear selector error what s that?