1993 ranger 4.0 - Ford Ranger Forum

murphdog73 · 04-09-2009, 10:53 AM

my ranger wont start up after it has been running. when it gets up to temp. and you turn it off it will not start back up. i have replaced fuel pump,sending unit and regulator. o2 sensor on drivers side E T C sensor, had coil testad and it OHM good.replaced exaust ,new plugs and wires,replaced mas air flo sensor ,(it didnt help so i put the other back in). replaced charcole canister (for emissions) still not starting after hot can anyone help? thanks

**Jon** · 04-09-2009, 11:00 AM

Welcome to the site murphdog...sorry you are having troubles.

Teamexploder · 04-09-2009, 11:06 AM

Quote:

Originally Posted by murphdog73

my ranger wont start up after it has been running. when it gets up to temp. and you turn it off it will not start back up. i have replaced fuel pump,sending unit and regulator. o2 sensor on drivers side E T C sensor, had coil testad and it OHM good.replaced exaust ,new plugs and wires,replaced mas air flo sensor ,(it didnt help so i put the other back in). replaced charcole canister (for emissions) still not starting after hot can anyone help? thanks

Try replacing or cleaning the EGR and EGR tube, because that can cause engine troubles if its too clogged up. A sign that it was going out was if before this occurrence is if you started your truck after being warmed that it would sputter when idling.

murphdog73 · 04-09-2009, 11:41 AM

my truck does not have an EGR system

Bill · 04-09-2009, 06:58 PM

Verify if you have spark and fuel. More than likely its the ign module on side of distributor, at times will act up when hot. The stator (inside of distributor) could be at fault also. Ign modules were more prone. Can't be more precise as we would have spare modules mounted on a heat sink and just plug them in as a test.

murphdog73 · 04-10-2009, 11:52 AM

i have a coil not distributer, i baught a new one yesterday put it all in and it ran fine until i shut the engine off then it would not start back up.i let it run for about 20 min. i have had some people tell me it might be my computer and then some peolpe say its not, thanks everyone for the coments but does anyone have anymore suggestions? could it be the computer?

WesternPaRanger · 04-10-2009, 03:32 PM

have you thought about this?

http://shop.advanceautoparts.com/web...SAMS_575634659___

that's what it sounds like to me.......

04-09-2009, 10:53 AM	#1
murphdog73 Junior Member Join Date: Apr 2009 Posts: 3	1993 ranger 4.0 my ranger wont start up after it has been running. when it gets up to temp. and you turn it off it will not start back up. i have replaced fuel pump,sending unit and regulator. o2 sensor on drivers side E T C sensor, had coil testad and it OHM good.replaced exaust ,new plugs and wires,replaced mas air flo sensor ,(it didnt help so i put the other back in). replaced charcole canister (for emissions) still not starting after hot can anyone help? thanks

04-09-2009, 11:00 AM	#2
Jon Administrator Join Date: Feb 2009 Posts: 446	Welcome to the site murphdog...sorry you are having troubles. __________________ *Jon* Have you registered??

04-09-2009, 11:41 AM	#4
murphdog73 Junior Member Join Date: Apr 2009 Posts: 3	1993 ranger 4.0 my truck does not have an EGR system

04-10-2009, 11:52 AM	#6
murphdog73 Junior Member Join Date: Apr 2009 Posts: 3	1993 ranger 4.0 i have a coil not distributer, i baught a new one yesterday put it all in and it ran fine until i shut the engine off then it would not start back up.i let it run for about 20 min. i have had some people tell me it might be my computer and then some peolpe say its not, thanks everyone for the coments but does anyone have anymore suggestions? could it be the computer?

04-10-2009, 03:32 PM	#7
WesternPaRanger Member Join Date: Mar 2009 Location: Amishland Posts: 68	have you thought about this? http://shop.advanceautoparts.com/web...SAMS_575634659___ that's what it sounds like to me....... __________________ if you can't fix it with duct tape and a sawzall don't bother...

04-09-2009, 06:58 PM	#5
Bill Member Join Date: Feb 2009 Posts: 79	Verify if you have spark and fuel. More than likely its the ign module on side of distributor, at times will act up when hot. The stator (inside of distributor) could be at fault also. Ign modules were more prone. Can't be more precise as we would have spare modules mounted on a heat sink and just plug them in as a test.

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