This is topic CAR STOPED AT LIGHT in forum Tech Talk at Northern California Ford Owners  .


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Posted by NorCalRydaz (Member # 3233) on :
 
I was driving my car. Almost everytime I stop the car dies. WHen I take the stang off of gear to put into neautral at a stop it wants to die? Vaccum leak? What could this be? any advice would help
 
Posted by Black94 5.0 (Member # 655) on :
 
Check for vacuum leaks and try adjusting your TPS(Throttle postition sensor) voltage to .990-.998....

also try re-setting the computer by disconnecting the battery for a couple of minutes and then re-connect it....

Have you done any new mods recently?
 
Posted by NorCalRydaz (Member # 3233) on :
 
I have recently rebuilt my motor. It was working fine but it was leaking oil from the oil pan because I didn't put the seal on so I took it to a mechanic and after I took it out of the shop Everytime I came to a light it would turn off.!!
 
Posted by KillerKar (Member # 3312) on :
 
quote:
Originally posted by Black94 5.0:
Check for vacuum leaks and try adjusting your TPS(Throttle postition sensor) voltage to .990-.998....

also try re-setting the computer by disconnecting the battery for a couple of minutes and then re-connect it....

Have you done any new mods recently?
Try that
 
Posted by NorCalRydaz (Member # 3233) on :
 
WHere is the TPS at?
 
Posted by Sean90GT (Member # 33) on :
 
Check to make sure that the Vehicle Speed Sensor (VSS) is plugged in and working properly. It is what tells the computer if the car is moving or not.

Also check the Idle Air Control (IAC) valve. It is what allows extra air in to the engine when the throttle blade is closed to keep the car running.

The VSS is located on the drivers side of the transmission at the end of the speedo cable. You'll see an electric connector going in to the side of it where it goes in to the tranny.

The IAC is the cylindrical tube looking solenoid that is mounted at an agle on the side of the throttle body.
 
Posted by Fast472Mach1 (Member # 2559) on :
 
If you don't know where the TPS is at then it might be best for you to take it to a shop and have it adjusted. They wont charge too much and you'll know that its right.
 
Posted by 91 5.0 (Member # 1527) on :
 
quote:
Originally posted by NorCalRydaz:
WHere is the TPS at?
On the TB. [patriot]
 
Posted by saleenfan (Member # 1605) on :
 
Check to make sure the EGR valve isn't stuck open also. An EGR valve sticking open will also cause your engine to die.
 
Posted by Norgs (Member # 649) on :
 
check ur ground wires too
 
Posted by NorCalRydaz (Member # 3233) on :
 
Thanks everyone. I got my stang running cool again.
 




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