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1993 Ford Ranger Repair Question


Topics covered: Gas, Sensor, Vacuum leak.
Mileage: 50,000 miles.

Asked on March 14, 2012

I have a 1993 ford and i was.driving and my check engine light come on now it run a lil rough cranks up but have to give a lil gas and dosent wanna run at idle im drive or park i changed fuel filter and air filter i was wondering what it could be it has a

I stomped on gas then check engine light came on i replaced fuel and air filter i put fuel additive in think maybe a vacuum leak. I just changed oil so any help plz
Avatar Asked by Reedbone

Answer

Replied on March 14, 2012

You might want to check the fuel pressure.

Tiny Answered by DrCranknWrench (expert)
3,292 answers provided
Replied on March 15, 2012

I checked everything i put new wires new plugs new filter new oil and a new ecp valve nth has seem to work it idle low and wants to stall and worse in gear. Maybe clogged maf or something i checked all vacuum leaks none. Any ideas

Tiny Response from Reedbone
9 questions asked
Replied on March 15, 2012

Go to a an auto parts store and have the computer scanned for code/s if any present-post them so we can unshackle it

Tiny Answered by rasmataz
68 questions asked

Replied on March 15, 2012

Already did today is said it passed no codes at all so i dont have a clue

Tiny Response from Reedbone
9 questions asked
Replied on March 15, 2012

But To Give Gas Dosent Wanna At...?????????????????? what is it doing when you stomp on it-bogs and then picks up or stalls out??????????????? Give us more to work with so we can knock this out and move on to the next phase

Tiny Answered by rasmataz
68 questions asked
Replied on March 15, 2012

It runs fine when i stomp on it and it dosent bogg or anything only when im idleing or taking off it sputters a lil when im in the sweet spot for the gas

Tiny Response from Reedbone
9 questions asked

Replied on March 15, 2012

Check/test the TPS and MAF sensors

Tiny Answered by rasmataz
68 questions asked
Replied on March 15, 2012

Would cleaning the maf help maybe or un plug it and see if it runs any better?

Tiny Response from Reedbone
9 questions asked
Replied on March 15, 2012

Try cleaning the MAF and see what happens-unplugging it and it runs better the problem is still there-

Tiny Answered by rasmataz
68 questions asked
Replied on March 15, 2012

I cleaned it and when i took it off it was really clean no debris dirt or anything was in it now i think only other thing is throttle positing sensor?

Tiny Response from Reedbone
9 questions asked