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02 sable stalls when warm.can get a mile when cool outside.seems lean.new fuel pump,filters are good,replaced crank and throttle sensors maf is clean no stickage,got a fuel rail pressure connector cod

Had a tune up.oil change.when it dies i have to reprime fuel pump to start again.engine seems hotter than normal ,temp gauge looks ok though.i dnt s any vac leaks.need help please!!!!!!sngle dad

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  • joe meeks Jan 18, 2013

    help me

  • joe meeks Jan 18, 2013

    fuel pressure connector code not cod.

  • joe meeks Jan 18, 2013

    thanks stephen,heading to autozone to borrow the fuel pressure gauge,i dont think there were numbers on code the just said just pressure connector,.is this where i talk to you again? i should be online again at 7;30pm ty again bro

  • joe meeks Jan 19, 2013

    gonna try coil pack real quick autozone dude said start there, mine is 2 years old so if that isnt it ,def testing fuel pressure around noon

  • joe meeks Jan 20, 2013

    wow,key on fuel pressure was 10 psi,with car running it maxed out at 5 psi before it stalled.is it possible for it to be so low with brand new fuel pump?now it was suggested my cat convert is clogged up,car is stuck at autozone now,new coil pack gave it alittle life,now it wont idle at all.

  • joe meeks Jan 20, 2013

    ty man,gonna tow it home today and put number three fuel pump on andfilter ,side note a little water came out of tail pipe ,not sure if thats a symptom or a result of low fuel pressure. i so appriesh any ideas,i dont know alot about this particular problem.

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  • Cars & Trucks Master
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That trouble code is probably for low fuel pressure not a connector.
What is the actual trouble code, and have you checked fuel pressure with a gauge ?

Posted on Jan 18, 2013

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  •  Stephen
    Stephen Jan 20, 2013

    Not surprised. You could have put in a defective pump. Happens every day. The filter could be clogged up again too. The exhaust would not have any effect as long as fuel pressure is low. Need to fix that first.

  •  Stephen
    Stephen Jan 20, 2013

    Take a good look at the screen on the pump when you take it out of the tank. And some water is normal condensation in the exhaust system. The cat converter "converts" several exhaust gases into H2O.

  • joe meeks Jan 21, 2013

    it must be with your theory that a defective fuel can work "ok' from a cold start but as resistance is raised from the engine warming up it becomes too week to keep pressure at 50 psi,it litterally was lingering in the 5 to 10 psi last nite at autozone engine nice n warm,so i left it there overnite,but tonite it drove pretty good homr

  • joe meeks Jan 21, 2013

    it sems ive recieved 2 bad fuel pumps from advance,can u check one befor u install it?

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The error P1130 and P1131 is for the fuel trim and lean fuel mixture respectively. This tells me that this may be an issue with the air fuel mixture or its reached its limits in compensating for the incorrect mixture. You could try to clean out the intake first using carb cleaner spray or tuner spray to clean out the intake and the MAF sensor which measures the air that comes in. Check also if there are leaks or gaps on the air duct found between the air filter and the intake manifold and the intake plenum. Leaks would cause the system to get an incorrect reading. If it were a faulty sensor you should get the error code for the sensor and you may have issues starting the engine up.

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