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Topic: Car Turns over and Starts But dies instantly
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86redGT
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Member # 6961
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posted
So basically i can turn the car over, it will fire up but will not idle. It dies instantly whether or not i give it gas. Has half a tank of gas, and fuel pressure is reading 40psi at the injectors, so I have come to the conclusion that it must be something to do with the ECU, or the IAC. Anyone else have any thoughts to what i could be?
The plugs are new within 5000 miles, air filter is new and unclogged everything else seems to be good on it. [ August 04, 2010, 07:19 PM: Message edited by: 86redGT ]
-------------------- 2003 Mustang Cobra 2016 Fiesta ST
Posts: 314 | From: concord | Registered: Aug 2006
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Nastysvt
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Member # 6431
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posted
check vacuum lines and also the blades on your throttle body to see if they're getting stuck closed. IAC would be a good thing to check also.
-------------------- Built 98 Cobra Built C6 Z06 Daily TBSS
Posts: 2575 | From: Valley to the Bay | Registered: Jan 2006
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copcar
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Member # 10113
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posted
listen for the fuel pump. If it never stops trying to prime it's the ecu. Same thing happened to me.
-------------------- 12.37@ 109.34.NA 894DA Old Nitto 555 DR's Gt40 irons. B cam/1.7's, All emissions equipment on the car, stock air box. UPR catted X pipe.
Posts: 485 | Registered: Jun 2010
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SPECIALTY15***MM PERFORMANCE***
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Member # 2978
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posted
try turning the key on and start it from the cylnoid probly have bad ignitin switch if it still does it than like 50 said try module if that doesnt fix it than you need to take it in to get diagnosed
-------------------- MM PERFORMANCE 916-993-9581
Posts: 861 | From: sacramento | Registered: Jun 2003
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turbo50
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Member # 6700
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posted
sounds like maybe your ignition switch isnt working properly.
-------------------- .........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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