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Injectors arent opening? Car wont start! Need help!

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Old Jan 9, 2007 | 05:23 PM
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From: Long Beach
Exclamation Injectors arent opening? Car wont start! Need help!

Well car cranks over fine. Fuel pump is on, tried changing out the MAF and ECU didnt effect anything. FPR gauge shows fuel pressure but The car refuses to turn on. I dont even smell gas out the exhuast. Help please, thanks.

Last edited by FCakezilla; Jan 9, 2007 at 05:34 PM.
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Old Jan 9, 2007 | 07:18 PM
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From: FL
have you checked the voltage at the injectors themselves/

did you recently change injectors?
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Old Jan 9, 2007 | 09:03 PM
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Also use a injector noid to see if the injector is getting signal from the ecu.
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Old Jan 9, 2007 | 10:49 PM
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I havent checked the voltage, I dont know how . And I did not recently change them. Tomorrow im gonna use AAA to get it to Fuegos to take a look at it, my motor was just rebuilt by them. Luckily im only a mjle away
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Old Jan 12, 2007 | 09:49 AM
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i agree with the above posts, check voltage at the injector. You can use any multi-meter/volt meter and just back-probe the injector, or a better way to go would be to just go pick up an injector noid like said above, and it will tell you if they are opening or not, and whether or not they are getting any signal from the ecu. They could just be clogged and you may need to spend a little time cleaning them out. But i wouldn't pay to have a shop look at it just yet. Just my opinion though.
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