94 Ranger Fuel Injection Problems

[Tunnermann]

Hi there,

I´ve been having some fuel injection problems on my 94 v6 4.0 ohv Manual Ranger.

Out of the sudden it may start "choking" and failing. It feels like if you were disengaging the clucth repetedly.

When this happens there are a couple of things that seem to help.
(1) - When this happens while driving I turn off and on the engine. It normally (I guess it never failed) comes back to normal.
(2) - Another thing that helps is to Rev the engine a few times up to 4k rpm.

I don't know if it is related to a sensor/module/eletronic part problem since when I restart the engine(1) it goes back to normal. Or if it is due to a partially blocked fuel injector, bad spark plug, coil, fuel pump, fuel filter etc...


Thanks for your help

 

[sgtsandman]

While your generosity is appreciated, you might want to keep the manual thing under the radar and via pm only. I’m sure there is some kind of copy right issue at play here that could legally jeopardize the forum.

 

[Tunnermann]

While your generosity is appreciated, you might want to keep the manual thing under the radar and via pm only. I’m sure there is some kind of copy right issue at play here that could legally jeopardize the forum.

I haven't thought about it... I'll take it down...

 

[sgtsandman]

Nothing against you. The gesture is greatly appreciated. I’ve seen more than one forum or organization get threatened with a lawsuit for copy right infringement. I just wanna make sure you, me, and the forum are protected.

 

[Josh B]

what's the thing about the manu-dill ?

 

[adsm08]

Oxygen sensor.