STALLS WHEN GAS IS PUSHED

  • Tiny
  • racefan966
  • Expert
  • 5,132 posts

No W.O.T should be 4.5 to 5 volts no more because the computer only sends it 5 volts.

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Friday, June 22nd, 2012 AT 12:08 AM
  • Tiny
  • bart koski
  • Member

Ok what about the test I did on the cold air thing? Mabey you should yell me how the tests are to make sure I did them right, the map, iac, tps, egr, o2, air chargetemp. And I still need to test the crankshaft sensor. And I cant find the camshaft senson mebey it doesnt have one.
On the tps w.O.T. Should be 4.5 to5voltz. But I got 1.37voltz.
Was the readings right foa the cold aire charg thing?

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Friday, June 22nd, 2012 AT 3:40 PM
  • Tiny
  • racefan966
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  • 5,132 posts

Oh the TPS should be.8 to 1 volt throttle closed key on engine off, then go steady and consistantly with no drops in voltage to 4.5 to 5 volt at wide open, again key on engine off. The air charge temp sensor sounds good. Now if you would ohm the injectors they should be 8-12 ohms. Simply unplug and ohm injector.

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Saturday, June 23rd, 2012 AT 2:03 PM
  • Tiny
  • bart koski
  • Member

Ok that will take me some time ill start after work. Im testing them unpluged?

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Saturday, June 23rd, 2012 AT 11:03 PM
  • Tiny
  • racefan966
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  • 5,132 posts

Yes that is correct just unplug and ohm.

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Sunday, June 24th, 2012 AT 3:10 AM
  • Tiny
  • bart koski
  • Member

I think I slill need to test the cranckshaft sensor

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Sunday, June 24th, 2012 AT 5:04 AM
  • Tiny
  • PCMentor29
  • Member

I had a malfunctioning TPS on my Geo. Someone before me had crimped the TPS wires together instead of soldering them. With a little moisture they were shorting off and on. Worth looking at the condition of the tps wires.

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Sunday, June 24th, 2012 AT 6:56 AM
  • Tiny
  • bart koski
  • Member

That wasent so bad. Depending on the cyclender it had 12.1 to 12.3
with the meator set on 200, and before I started I put the two leads together and got.04 so I guess my reading are.04 less?
What should they be.
With the plenom off I noticed a lot of build up I guess you would call it, it looked oilydirty inside the throught and inside the plemen and the EGR tube had about 1/16 of carben buildup is that normal?
Should I test the crankshaft sensor, if so how and what should be?

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Sunday, June 24th, 2012 AT 8:22 AM
  • Tiny
  • bart koski
  • Member

Ohya 8to12
i think I should test the tps again, I had the car running. Ops

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Sunday, June 24th, 2012 AT 8:32 AM
  • Tiny
  • bart koski
  • Member

Finaly got it back togather cleaned as much of that carbon crap as I could, new gaskets and before I started on it I went to the junk yard got the detent cable and all the sensors could, havent put them on, but I have them if I need.
Well it started and ill test drive tommarow. But it always seems fine after I do something to it.
So if you could go over the crankshaft sensor test and anything else you can think of I would be greatfull.

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Monday, June 25th, 2012 AT 9:19 AM

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